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Walker 50577 Exhaust Y Pipe
| Brand | Walker 50577 |
|---|---|
| Inlet Outside Diameter | 2.25 |
| Outlet Outside Diameter | 2 |
| Length | 58.5 |
| Grade Type | Regular |
| Bend Type | Compression |
| Finish | Aluminized |
| Inlet Quantity | 1 |
| Inlet Type | Pipe connection |
| Material | Steel |
| Mounting Hardware Included | No |
| Outlet Quantity | 2 |
| Outlet Type | Pipe connection |
| Pipe Wall Thickness | 0.06 |
| Universal Or Specific Fit | Specific |
| Fits | Buick · 8 vehicles |
Specific-fit design. Built for direct application matching and straightforward exhaust repair.
Aluminized steel. Adds corrosion resistance and durability for everyday exhaust service.
Precision-checked fit. Manufactured with fixture checking to help maintain consistent alignment.
Cross-references Gates 19473 and Walker Exhaust 52000 for the same application. See all 2.
Walker 50577 Exhaust Y Pipe
Walker 50577 is a specific-fit exhaust Y pipe made for select Buick LaCrosse applications. It uses aluminized steel construction and compression bends to support a precise exhaust connection and straightforward installation.
Key Features
- Aluminized steel construction for corrosion resistance and durability.
- Specific-fit design for direct application matching.
- Precision-formed with fixture checking for fit consistency.
- 2.25-inch inlet and dual 2-inch outlets.
- 58.5-inch overall length with 0.06-inch pipe wall thickness.
Detailed Description
This Walker exhaust Y pipe is built from steel with an aluminized finish to handle everyday exhaust service demands. The compression bend design and precision bending process help maintain proper routing, while fixture checking adds another layer of fit verification before installation. For buyers searching for a Buick LaCrosse exhaust Y pipe, Walker 50577 provides a direct replacement style solution for the listed applications. This part cross-references Gates 19473 and Walker Exhaust 52000 for the same application.
What It Is Used For
- Replacing a damaged or rusted exhaust Y pipe.
- Restoring exhaust flow after pipe separation or cracking.
- Correcting fit issues in a specific-fit exhaust repair.
- Addressing leaks at pipe connection points.
- Supporting repair of welded exhaust assemblies on listed Buick LaCrosse applications.
Installation Notes and Tips
Fits 2010-2013 Buick LaCrosse, N/A. Fits 2014-2016 Buick LaCrosse, N/A. Verify inlet and outlet diameters before installation and confirm the exhaust routing matches the vehicle configuration. If the original assembly is welded, replace all required related parts as noted in the fitment data. No mounting hardware is listed in the product data.
Quality Assurance
Walker manufactures this pipe with precision benders and fixture checking to help ensure consistent fitment. The aluminized steel construction adds durability for exhaust system service.
| Year | Make | Model | Drive Type | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2016 | Buick | LaCrosse | FWD | 3.6L | V6 | — |
| 2015 | Buick | LaCrosse | FWD | 3.6L | V6 | — |
| 2014 | Buick | LaCrosse | FWD | 3.6L | V6 | — |
| 2013 | Buick | LaCrosse | FWD | 3.6L | V6 | If welded assembly, replace all required parts |
| 2012 | Buick | LaCrosse | FWD | 3.6L | V6 | If welded assembly, replace all required parts |
| 2011 | Buick | LaCrosse | FWD | 3.6L | V6 | If welded assembly, replace all required parts |
| 2010 | Buick | LaCrosse | FWD | 3.6L | V6 | If welded assembly, replace all required parts |
| 2010 | Buick | LaCrosse | FWD | 3.0L | V6 | If welded assembly, replace all required parts |
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