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Walker 53946 Exhaust Pipe - Left
Reliable Exhaust Pipe for Cadillac and GMC Vehicles
The Walker 53946 exhaust pipe is engineered to provide a precise fit and durable performance for select Cadillac and GMC models. Designed with aluminized steel, this exhaust pipe ensures corrosion resistance and longevity for your vehicle's exhaust system.
- Constructed from durable aluminized steel for corrosion resistance
- Specific fit for Cadillac Escalade ESV, Escalade EXT, and GMC Yukon XL 1500
- Inlet and outlet diameters of 2.5 inches for seamless connection
- 31.5 inches in length with a 4.75-inch bend radius for proper exhaust routing
- Pipe wall thickness of 0.06 inches for strength and durability
Detailed Product Description
The Walker 53946 exhaust pipe is designed as a specific fit replacement part for the Cadillac Escalade ESV, Escalade EXT, and GMC Yukon XL 1500. Made from aluminized steel, it offers enhanced resistance to rust and corrosion compared to standard steel pipes. Both the inlet and outlet have a 2.5-inch diameter, ensuring compatibility with existing exhaust components. The pipe features a 4.75-inch bend radius, allowing it to follow the vehicle’s exhaust path accurately without causing stress or leaks. With a length of 31.5 inches and a pipe wall thickness of 0.06 inches, this exhaust pipe balances durability with proper exhaust flow. The pipe connection type on both inlet and outlet ends facilitates straightforward installation when replacing worn or damaged exhaust sections.
Common Applications and Issues Addressed
- Replacement of rusted or damaged exhaust pipes on Cadillac Escalade ESV and Escalade EXT
- Repair of exhaust leaks causing noise or emissions issues on GMC Yukon XL 1500
- Restoration of proper exhaust flow to maintain engine performance and efficiency
- Correction of exhaust routing problems due to bent or misaligned pipes
- Upgrade to aluminized steel for improved corrosion resistance in harsh environments
Installation Notes and Tips
Ensure the vehicle is securely lifted and cooled before beginning installation. Verify that the inlet and outlet diameters match your existing exhaust components. The 2.5-inch pipe connection ends require proper sealing to prevent exhaust leaks. It is recommended to inspect adjacent exhaust components for wear or damage during replacement. Professional installation is advised to maintain exhaust system integrity and vehicle safety.
Quality Assurance and Warranty
Walker exhaust pipes are manufactured to meet or exceed OEM specifications for fit and durability. The aluminized steel construction provides extended service life under normal operating conditions. While specific warranty details for part number 53946 are not provided here, Walker products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.
| Brand | Walker |
| Part Number | 53946 |
| Material | Steel |
| Outlet Outside Diameter | 2.5 |
| Inlet Inside Diameter | 2.5 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Bend Radius | 4.75 |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.5 |
| Inlet 1 Type | Pipe connection |
| Length | 31.5 |
| Outlet 1 Outside Diameter | 2.5 |
| Outlet 1 Type | Pipe connection |
| Pipe Wall Thickness | 0.06 |
| Universal Or Specific Fit | Specific fit |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Cadillac | Escalade ESV | 6.0L | V8 | Left | Except 20" Wheels; If welded assembly, replace all required parts |
| 2006 | Cadillac | Escalade EXT | 6.0L | V8 | Left | Except 20" Wheels; If welded assembly, replace all required parts |
| 2006 | GMC | Yukon XL 1500 | 6.0L | V8 | Left | Except 20" Wheels; If welded assembly, replace all required parts |
| 2005 | Cadillac | Escalade ESV | 6.0L | V8 | Left | Except 20" Wheels; If welded assembly, replace all required parts |
| 2005 | Cadillac | Escalade EXT | 6.0L | V8 | Left | Except 20" Wheels; If welded assembly, replace all required parts |
| 2005 | GMC | Yukon XL 1500 | 6.0L | V8 | Left | Except 20" Wheels; If welded assembly, replace all required parts |
| 2004 | Cadillac | Escalade ESV | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2004 | Cadillac | Escalade EXT | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2004 | GMC | Yukon XL 1500 | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2003 | Cadillac | Escalade ESV | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2003 | Cadillac | Escalade EXT | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2003 | GMC | Yukon XL 1500 | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2002 | Cadillac | Escalade EXT | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2002 | GMC | Yukon XL 1500 | 6.0L | V8 | Left | If welded assembly, replace all required parts |
| 2001 | GMC | Yukon XL 1500 | 6.0L | V8 | Left | 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.