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Walker 35287 Exhaust Bracket - Muffler, Muffler To Tail Pipe or Tail Pipe
| Brand | Walker 35287 |
|---|---|
| Position | Muffler To Tail Pipe |
| Attachment Type | Bolt On |
| Exhaust Hardware Attachment Method | Uses existing exhaust rod brackets or holes |
| Finish | Silver |
| Fitment | Direct Fit |
| Hardware Material | Steel |
| Length | 5.875 |
| Material | Steel |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Fits | Chevrolet and GMC · 858 vehicles |
OE-style fit. Direct-fit exhaust bracket with bolt-on installation.
Steel construction. Built for dependable support in exhaust systems.
Silver finish. Clean appearance with durable hardware-grade steel.
Cross-references Anchor 8111, Anchor 8170 and Anchor 8214 for the same application. See all 6.
$29.94Free shipping
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Walker 35287 Exhaust Bracket for OE-Style Repair
Walker 35287 is a direct-fit exhaust bracket built from steel with a silver finish for dependable exhaust support. It is engineered for specific applications and uses existing exhaust rod brackets or holes for a bolt-on installation on select Chevrolet and GMC trucks.
Key Features
- Steel construction for durable exhaust support
- Silver finish for a clean OE-style appearance
- Direct-fit, specific application design
- Bolt-on attachment type
- Uses existing exhaust rod brackets or holes
- Compatible with Walker aftermarket replacement exhaust systems
Application Details
This exhaust bracket is used in exhaust system service where a secure mounting point is needed between the muffler and tail pipe or at related exhaust locations. It is a fitment-specific part for select 1988-1995 Chevrolet C1500, C2500, C3500, K1500, K2500, and K3500 models, as well as 1988-1995 GMC C1500, C2500, C3500, K1500, K2500, and K3500 models. Fits 1991-1995 Chevrolet C2500, Muffler To Tail Pipe. Fits 1988-1993 GMC K3500, Muffler To Tail Pipe. Fits 1990 Chevrolet C1500, Tail Pipe.
This part cross-references Anchor 8111 and 8170 for the same application.
What It Helps Fix
- Broken or missing exhaust bracket support
- Loose muffler-to-tail-pipe mounting points
- Exhaust movement caused by worn hanger hardware
- Improper alignment after exhaust replacement
- Noise from a shifting exhaust section
Installation Notes
Installation is bolt-on and uses existing exhaust rod brackets or holes. Mounting hardware is not included, so reuse serviceable factory hardware or source the correct fasteners for the vehicle. Verify the exhaust inlet size, position, and vehicle configuration against the fitment notes before installation.
Quality Assurance
Walker supports replacement emissions control parts with OE-style fit, appearance, and dependability. The brand’s OE partnerships and manufacturing experience are used to meet current emissions service needs across domestic and import applications.
This part fits 858 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Liters | Cylinders | Wheel Base | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1995 | GMC | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1994 | GMC | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C3500 | 6.5L | V8 | 131.5" | Muffler | with 3 (in) Muffler Inlet; with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1993 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K3500 | 6.5L | V8 | 131.5" | Muffler | with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1993 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1993 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C3500 | 6.5L | V8 | 131.5" | Muffler | with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1993 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 4.3L | V6 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1993 | GMC | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K3500 | 6.5L | V8 | 131.5" | Muffler | with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1993 | GMC | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1993 | GMC | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C3500 | 6.5L | V8 | 131.5" | Muffler | with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1992 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K3500 | 6.5L | V8 | 131.5" | Muffler | with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1992 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1992 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C3500 | 6.5L | V8 | 131.5" | Muffler | with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1992 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 4.3L | V6 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.5L | V8 | 131.5" | Muffler | — |
| 1992 | GMC | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K3500 | 6.5L | V8 | 131.5" | Muffler | with 15000 (lb) Gross Vehicle Weight (GVW) |
| 1992 | GMC | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1992 | GMC | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 131.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 155.5" | Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 4.3L | V6 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1991 | GMC | K3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 7.4L | V8 | 117.5" | Muffler To Tail Pipe | Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 7.4L | V8 | 117.5" | Tail Pipe | Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1990 | Chevrolet | K3500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | C3500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 4.3L | V6 | 131.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 4.3L | V6 | 155.5" | Muffler To Tail Pipe | Over 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 5.7L | V8 | 155.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1990 | GMC | K3500 | 5.7L | V8 | 131.5" | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K3500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1989 | Chevrolet | K3500 | 5.7L | V8 | — | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 6.2L | V8 | 155.5" | Muffler | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | C3500 | 5.7L | V8 | — | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 6.2L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 5.7L | V8 | 141.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 6.2L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 141.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 5.7L | V8 | 141.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K3500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1989 | GMC | K3500 | 5.7L | V8 | — | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C3500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C3500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K3500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1988 | Chevrolet | K3500 | 5.7L | V8 | — | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | C3500 | 5.7L | V8 | — | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K1500 | 5.7L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K1500 | 6.2L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K1500 | 6.2L | V8 | 155.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K1500 | 5.7L | V8 | 131.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K1500 | 5.7L | V8 | 117.5" | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K1500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; without Welded Converter; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K1500 | 6.2L | V8 | — | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 6.2L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 6.2L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 5.7L | V8 | 131.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 5.7L | V8 | 131.5" | N/A | Over 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; with 8,500 (lb) Gross Vehicle Weight (GVW); Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 5.7L | V8 | 155.5" | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 5.7L | V8 | 155.5" | N/A | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K2500 | 6.2L | V8 | — | Muffler To Tail Pipe | Below 8500 (lb) GVW; with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K3500 | 6.2L | V8 | 131.5" | Muffler To Tail Pipe | with 3 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K3500 | 6.2L | V8 | 155.5" | Muffler | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K3500 | 5.7L | V8 | — | N/A | with 3 (in) Muffler Inlet; with Single Catalytic Converter; Required With Walker Aftermarket Replacement |
| 1988 | GMC | K3500 | 5.7L | V8 | — | N/A | with 2.5 (in) Muffler Inlet; Required With Walker Aftermarket Replacement |
| No rows match your filter. | |||||||
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 8111Anchor — 8170Anchor — 8214Anchor — 832227836-1BR92099-001