OE Quality
60-Day Returns

Walker 50527 Exhaust Y Pipe - Rear
Overview of Walker Exhaust Y Pipe 50527 for Cadillac DeVille and DTS
The Walker Exhaust Y Pipe 50527 is designed specifically for Cadillac DeVille and DTS models, providing a precise fit and reliable exhaust flow. Constructed from aluminized steel, this exhaust Y pipe offers durability and corrosion resistance for long-term use.
- Compatible with Cadillac DeVille and DTS exhaust systems
- Inlet inside diameter: 2.25 inches for optimal exhaust flow
- Outlet outside diameter: 1.875 inches with two outlets
- Length of 54 inches with compression bend type for proper alignment
- Made from aluminized steel for enhanced corrosion resistance
- Pipe wall thickness of 0.05 inches for structural integrity
- Specific fitment ensures direct replacement without modification
Detailed Product Description
The Walker 50527 Exhaust Y Pipe is engineered to meet the exact specifications of Cadillac DeVille and DTS vehicles. Featuring a single inlet pipe connection with a 2.25-inch inside diameter, it splits exhaust gases into two outlets, each with a 1.875-inch outside diameter. The 54-inch length and compression bend design allow for a precise fit within the exhaust system layout. Constructed from aluminized steel, this Y pipe resists rust and corrosion, extending the service life of your vehicle's exhaust system. The pipe wall thickness of 0.05 inches balances durability with weight, ensuring reliable performance without unnecessary bulk.
Common Applications and Problem Solving
- Replaces damaged or rusted exhaust Y pipes on Cadillac DeVille and DTS models
- Restores proper exhaust flow and reduces backpressure issues
- Eliminates exhaust leaks caused by cracked or corroded pipes
- Helps maintain factory exhaust sound and emissions performance
- Supports overall exhaust system integrity and vehicle drivability
Installation Notes and Tips
This exhaust Y pipe is designed for specific fitment on Cadillac DeVille and DTS vehicles, allowing for a direct replacement installation. The compression bend type facilitates alignment with existing exhaust components. Note that mounting hardware is not included, so reuse existing clamps or purchase compatible hardware separately. Properly secure all connections to prevent exhaust leaks and ensure optimal performance.
Quality Assurance and Warranty
Walker exhaust components are manufactured to meet industry standards for durability and fitment. The aluminized steel construction provides corrosion resistance suitable for typical driving conditions. While mounting hardware is not included, the product is designed for straightforward installation on specified Cadillac models. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.
| Brand | Walker |
|---|---|
| Part Number | 50527 |
| Bend Type | Compression |
| Finish | Aluminized |
| Grade Type | Regular |
| Inlet Inside Diameter | 2.25 |
| Inlet Type | Pipe Connection |
| Length | 54 |
| Material | Steel |
| Mounting Hardware Included | no |
| Outlet Outside Diameter | 1.875 |
| Outlet Type | Pipe Connection |
| Pipe Wall Thickness | 0.05 |
| Universal Or Specific Fit | Specific |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Cadillac | DTS | Base | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2008 | Cadillac | DTS | Platinum | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2007 | Cadillac | DTS | 4.6L | V8 | Rear | If welded assembly, replace all required parts | |
| 2006 | Cadillac | DTS | 4.6L | V8 | Rear | If welded assembly, replace all required parts | |
| 2005 | Cadillac | DeVille | DHS | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2005 | Cadillac | DeVille | DTS | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2005 | Cadillac | DeVille | Base | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2004 | Cadillac | DeVille | DHS | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2004 | Cadillac | DeVille | DTS | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2004 | Cadillac | DeVille | Base | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2003 | Cadillac | DeVille | 4.6L | V8 | Rear | If welded assembly, replace all required parts | |
| 2002 | Cadillac | DeVille | 4.6L | V8 | Rear | If welded assembly, replace all required parts | |
| 2001 | Cadillac | DeVille | 4.6L | V8 | Rear | If welded assembly, replace all required parts | |
| 2000 | Cadillac | DeVille | DHS | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2000 | Cadillac | DeVille | DTS | 4.6L | V8 | Rear | If welded assembly, replace all required parts |
| 2000 | Cadillac | DeVille | Base | 4.6L | V8 | Rear | 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.