/live/media/WK/WK_45456_Fro.jpg)
Walker 45456 Exhaust Pipe
| Brand | Walker 45456 |
|---|---|
| Material | Steel |
| Outlet Outside Diameter | 2.75 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Finish | Aluminized |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Type | 2 bolt welded flange |
| Length | 47 |
| Outlet 1 Outside Diameter | 2.75 |
| Outlet 1 Type | Pipe connection |
| Outlet Type | Pipe connection |
| Universal Or Specific Fit | Specific fit |
| Fits | Chevrolet and GMC · 48 vehicles |
Specific fit. Precision-checked for quick, easy installation.
Aluminized steel. Built for durability with a corrosion-resistant finish.
Exhaust pipe. A premium pipe for dependable exhaust repair.
Cross-references 48452 for the same application. See all 1.
Walker 45456 Exhaust Pipe for GM Trucks
Walker 45456 is a specific-fit exhaust pipe for select 1994-1995 Chevrolet and GMC full-size trucks. It uses aluminized steel construction and a 2-bolt welded flange connection for a direct replacement on the listed applications.
- Aluminized steel construction for corrosion resistance and durability
- Specific-fit design for easier alignment on the listed GM truck applications
- 47-inch length with 2.75-inch inlet and 2.75-inch outlet
- 2-bolt welded flange inlet for a secure exhaust connection
- Pipe connection outlet for a straightforward exhaust system repair
- Walker part number 45456
Fitment and application details
Compatible with 1994-1995 Chevrolet C1500 and K1500, and 1994-1995 GMC C1500 and K1500 when the welded assembly requires replacement of all required parts. It also fits 1994-1995 Chevrolet C2500, Chevrolet K2500, GMC C2500, and GMC K2500 below 8500 lb GVW. This part cross-references Walker 48452 for the same application.
Built for exhaust repair on Chevrolet C1500, Chevrolet K1500, GMC C1500, and GMC K1500 trucks, Walker 45456 helps restore the correct pipe section in the exhaust system while maintaining the specified flange and pipe dimensions.
What this exhaust pipe helps address
- Rust-through or corrosion in the original exhaust pipe
- Cracked or leaking pipe sections at the flange connection
- Damaged exhaust routing on the listed Chevrolet and GMC trucks
- Fitment issues caused by replacing only part of a welded assembly
Installation notes and tips
Verify the vehicle’s year, make, model, and GVW before ordering. For welded assemblies on the listed C1500 and K1500 applications, replace all required parts rather than only one section. Confirm the 2.75-inch inlet and outlet dimensions and the 2-bolt welded flange configuration during installation.
Quality assurance
Walker manufactures this pipe from aluminized steel and uses precision bending plus fixture checking to help ensure accurate fitment and consistent installation on the specified applications.
| Year | Make | Model | Liters | Cylinders | Wheel Base | Notes |
|---|---|---|---|---|---|---|
| 1995 | Chevrolet | C1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | Chevrolet | C1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1995 | Chevrolet | C2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1995 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1995 | Chevrolet | C2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1995 | Chevrolet | K1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1995 | Chevrolet | K1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1995 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1995 | Chevrolet | K2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1995 | GMC | C1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | GMC | C1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | GMC | C1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1995 | GMC | C2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1995 | GMC | C2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1995 | GMC | C2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1995 | GMC | K1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1995 | GMC | K1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | GMC | K1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1995 | GMC | K2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1995 | GMC | K2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1995 | GMC | K2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | Chevrolet | C1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | Chevrolet | C1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | Chevrolet | C1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1994 | Chevrolet | C2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1994 | Chevrolet | C2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | Chevrolet | C2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | Chevrolet | K1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1994 | Chevrolet | K1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | Chevrolet | K1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | Chevrolet | K2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | Chevrolet | K2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1994 | Chevrolet | K2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | GMC | C1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | GMC | C1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | GMC | C1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1994 | GMC | C2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1994 | GMC | C2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | GMC | C2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | GMC | K1500 | 4.3L | V6 | 155.5" | If welded assembly, replace all required parts |
| 1994 | GMC | K1500 | 5.7L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | GMC | K1500 | 5.0L | V8 | 155.5" | If welded assembly, replace all required parts |
| 1994 | GMC | K2500 | 5.0L | V8 | 155.5" | Below 8500 (lb) GVW |
| 1994 | GMC | K2500 | 4.3L | V6 | 155.5" | Below 8500 (lb) GVW |
| 1994 | GMC | K2500 | 5.7L | V8 | 155.5" | Below 8500 (lb) GVW |
| No rows match your filter. | ||||||