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Walker 21132 Exhaust Resonator - Right
Overview of Walker 21132 Exhaust Resonator
The Walker 21132 exhaust resonator is designed for direct fit installation on select Buick, Cadillac, and Chevrolet models. Engineered with aluminized steel, this round resonator offers reliable performance and durability for vehicles like the Caprice, Fleetwood, Impala, and Roadmaster.
- Aluminized steel body for corrosion resistance
- 2-inch inlet and outlet inside diameter with pipe connection and spout types
- Round resonator shape with center inlet and outlet configuration
- Overall length of 13 inches and body width and height of 4 inches
- Direct fit for specific Buick, Cadillac, and Chevrolet models
Detailed Product Description
The Walker 21132 exhaust resonator features a robust steel construction finished with an aluminized coating to resist rust and extend service life. Its round body shape measures 13 inches in length and 4 inches in both width and height, providing an optimal balance between size and sound attenuation. The resonator includes a single 2-inch inlet and outlet, both configured at the center, with a pipe connection inlet type and spout outlet type to ensure a secure fit within the exhaust system. This part is designed as a direct fit replacement, specifically compatible with Buick Caprice, Cadillac Fleetwood, Chevrolet Impala, and Roadmaster models, making it a reliable choice for maintaining factory exhaust performance.
Common Applications and Problem Solving
- Reduces exhaust drone and unwanted noise in the cabin
- Helps restore proper exhaust flow and sound quality
- Replaces corroded or damaged resonators to prevent leaks
- Maintains emissions compliance by supporting exhaust system integrity
- Improves overall exhaust system durability and longevity
Installation Notes and Tips
Installation of the Walker 21132 resonator requires basic exhaust system tools and mechanical knowledge. Ensure the vehicle is securely lifted and cooled before beginning work. The direct fit design allows for straightforward replacement without modification. Verify inlet and outlet diameters match the existing exhaust piping (2 inches) and confirm the center inlet and outlet configuration aligns with your vehicle’s exhaust layout. Properly secure all connections to prevent leaks and rattling.
Quality Assurance and Warranty
Walker exhaust components are manufactured to meet or exceed OEM specifications, ensuring consistent fit and function. The aluminized steel construction provides enhanced corrosion resistance for extended service life. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms related to part number 21132.
| Brand | Walker |
|---|---|
| Part Number | 21132 |
| Body 1 Height | 4 |
| Body 1 Length | 13 |
| Body 1 Shape | Round |
| Body 1 Width | 4 |
| Body Height | 4 |
| Body Length | 13 |
| Body Material | Steel |
| Body Width | 4 |
| Friction Material Thickness | Aluminized |
| Inlet Configuration | Center |
| Inlet Inside Diameter | 2 |
| Inlet Quantity | 1 |
| Inlet Type | Pipe Connection |
| Outlet Configuration | Center |
| Outlet Inside Diameter | 2 |
| Outlet Quantity | 1 |
| Outlet Type | Spout |
| Overall Length | 2 |
| Resonator Shape | Round |
| Universal Or Specific Fit | Direct Fit |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1996 | Buick | Roadmaster | Sedan | 5.7L | V8 | Right | If welded assembly, replace all required parts | |
| 1996 | Cadillac | Fleetwood | Brougham | 5.7L | V8 | Right | If welded assembly, modifications and/or additional parts may be required. | |
| 1996 | Chevrolet | Caprice | Sedan | 5.7L | V8 | N/A | with Single Exhaust; If welded assembly, replace all required parts | |
| 1996 | Chevrolet | Caprice | Sedan | 4.3L | V8 | N/A | with Single Exhaust; If welded assembly, replace all required parts | |
| 1996 | Chevrolet | Impala | 5.7L | V8 | N/A | If welded assembly, replace all required parts | ||
| 1995 | Buick | Roadmaster | Sedan | 5.7L | V8 | Right | If welded assembly, replace all required parts | |
| 1995 | Cadillac | Fleetwood | Brougham | 5.7L | V8 | Right | If welded assembly, modifications and/or additional parts may be required. | |
| 1995 | Chevrolet | Caprice | Sedan | 4.3L | V8 | N/A | with Single Exhaust; If welded assembly, replace all required parts | |
| 1995 | Chevrolet | Caprice | Sedan | 5.7L | V8 | N/A | with Single Exhaust; If welded assembly, replace all required parts | |
| 1995 | Chevrolet | Caprice | Sedan | 5.7L | V8 | Right | with Dual Exhaust; If welded assembly, replace all required parts | |
| 1995 | Chevrolet | Impala | 5.7L | V8 | Right | If welded assembly, replace all required parts | ||
| 1994 | Buick | Roadmaster | Sedan | 5.7L | V8 | Right | If welded assembly, replace all required parts | |
| 1994 | Cadillac | Fleetwood | Brougham | 5.7L | V8 | Right | If welded assembly, modifications and/or additional parts may be required. | |
| 1994 | Chevrolet | Caprice | Sedan | 4.3L | V8 | N/A | with Single Exhaust; If welded assembly, replace all required parts | |
| 1994 | Chevrolet | Caprice | Sedan | 5.7L | V8 | N/A | with Single Exhaust; If welded assembly, replace all required parts | |
| 1994 | Chevrolet | Caprice | Sedan | 5.7L | V8 | Right | with Dual Exhaust; If welded assembly, replace all required parts | |
| 1994 | Chevrolet | Impala | 5.7L | V8 | Right | If welded assembly, replace all required parts |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.