/live/media/WK/WK_44703_Fro.jpg)
Walker 44703 Exhaust Pipe
| Brand | Walker 44703 |
|---|---|
| Material | Steel |
| Outlet Outside Diameter | 2.25 |
| Inlet Inside Diameter | 2.625 |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Finish | Aluminized |
| Inlet 1 Inside Diameter | 2.625 |
| Inlet 1 Type | Spherical flare |
| Inlet Type | Spherical flare |
| Length | 39 |
| Outlet 1 Outside Diameter | 2.25 |
| Outlet 1 Type | Pipe connection |
| Outlet Type | Pipe connection |
| Universal Or Specific Fit | Specific fit |
| Fits | Buick, Cadillac, and Oldsmobile · 52 vehicles |
Specific fit. Precision-bent and fixture-checked for quick, easy installation.
Aluminized steel. Built for durability with a corrosion-resistant finish.
Spherical flare ends. Provides a secure pipe connection for a precise fit.
Cross-references 48208 for the same application. See all 1.
Walker 44703 Exhaust Pipe for Select GM Classics
Walker 44703 is a specific-fit exhaust pipe built from steel with an aluminized finish for added durability. It is formed with precision benders and fixture-checked for fitment, helping support a straightforward installation on select Buick, Cadillac, and Oldsmobile applications.
- Steel construction with aluminized finish for corrosion resistance
- Specific-fit exhaust pipe for direct replacement applications
- 39-inch overall length
- 2.625-inch inlet inside diameter with spherical flare inlet
- 2.25-inch outlet outside diameter with pipe connection outlet
- Precision-formed for consistent alignment and fit
Vehicle Fitment
- Fits 1980-1985 Buick Riviera, N/A
- Fits 1981-1985 Cadillac Eldorado, N/A; if welded assembly, replace all required parts
- Fits 1980-1985 Cadillac Seville, N/A; if welded assembly, replace all required parts
- Fits 1980-1985 Oldsmobile Toronado, N/A
- Fits 1980-1982 Cadillac Eldorado, N/A
- Fits 1981-1982 Cadillac Seville, N/A
Detailed Description
This Walker exhaust pipe is engineered for select 1980s Buick Riviera, Cadillac Eldorado, Cadillac Seville, and Oldsmobile Toronado models. Walker 44703 uses a spherical flare inlet and pipe connection outlet to match the listed exhaust configuration, with aluminized steel construction that supports long-term service in exhaust system replacement work. For shoppers searching for a 1980-1985 Cadillac Eldorado exhaust pipe or a 1980-1985 Buick Riviera exhaust pipe, this part number provides a direct-fit option for the specified vehicles.
The part number 44703 is also cross-referenced to 48208 for the same application.
Common Replacement Uses
- Replacing a rusted or damaged exhaust pipe section
- Restoring exhaust flow after corrosion or impact damage
- Addressing leaks at a worn pipe connection
- Repairing a vehicle-specific exhaust routing issue
- Matching OE-style dimensions during exhaust service
Installation Notes and Tips
Verify inlet and outlet diameters before installation: 2.625-inch inlet inside diameter and 2.25-inch outlet outside diameter. Confirm the vehicle’s exhaust layout and note that some Cadillac applications specify that if the assembly is welded, all required parts should be replaced. Professional exhaust installation and proper alignment are recommended for best fitment on the listed Buick, Cadillac, and Oldsmobile models.
Quality Assurance
Walker manufactures this pipe with precision bending and fixture checking to help ensure consistent fit and dependable installation on the specified applications. The aluminized steel construction is selected to support durability in exhaust system service.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1985 | Buick | Riviera | — | 5.0L | V8 | — | N/A | — |
| 1985 | Buick | Riviera | — | 3.8L | V6 | — | N/A | — |
| 1985 | Cadillac | Eldorado | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1985 | Cadillac | Seville | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1985 | Oldsmobile | Toronado | — | 5.0L | V8 | — | N/A | — |
| 1984 | Buick | Riviera | — | 5.0L | V8 | — | N/A | — |
| 1984 | Buick | Riviera | — | 3.8L | V6 | — | N/A | — |
| 1984 | Buick | Riviera | Luxury | 4.1L | V6 | — | N/A | — |
| 1984 | Buick | Riviera | Base | 4.1L | V6 | — | N/A | — |
| 1984 | Cadillac | Eldorado | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1984 | Cadillac | Seville | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1984 | Oldsmobile | Toronado | — | 4.1L | V6 | — | N/A | — |
| 1984 | Oldsmobile | Toronado | — | 5.0L | V8 | — | N/A | — |
| 1983 | Buick | Riviera | — | 3.8L | V6 | — | N/A | — |
| 1983 | Buick | Riviera | Luxury | 4.1L | V6 | — | N/A | — |
| 1983 | Buick | Riviera | Luxury | 5.0L | V8 | — | N/A | — |
| 1983 | Buick | Riviera | Base | 4.1L | V6 | — | N/A | — |
| 1983 | Buick | Riviera | XX Anniversary Edition | 4.1L | V6 | — | N/A | — |
| 1983 | Buick | Riviera | XX Anniversary Edition | 5.0L | V8 | — | N/A | — |
| 1983 | Buick | Riviera | Base | 5.0L | V8 | — | N/A | — |
| 1983 | Cadillac | Eldorado | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1983 | Cadillac | Seville | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1983 | Oldsmobile | Toronado | — | 5.0L | V8 | — | N/A | — |
| 1983 | Oldsmobile | Toronado | — | 4.1L | V6 | — | N/A | — |
| 1982 | Buick | Riviera | — | 3.8L | V6 | — | N/A | — |
| 1982 | Buick | Riviera | Base | 4.1L | V6 | — | N/A | — |
| 1982 | Buick | Riviera | Limited Edition | 4.1L | V6 | — | N/A | — |
| 1982 | Buick | Riviera | Limited Edition | 5.0L | V8 | — | N/A | — |
| 1982 | Buick | Riviera | Base | 5.0L | V8 | — | N/A | — |
| 1982 | Cadillac | Eldorado | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1982 | Cadillac | Eldorado | — | 4.1L | V6 | — | N/A | — |
| 1982 | Cadillac | Seville | — | 4.1L | V6 | — | N/A | — |
| 1982 | Cadillac | Seville | — | 4.1L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1982 | Oldsmobile | Toronado | — | 5.0L | V8 | — | N/A | — |
| 1982 | Oldsmobile | Toronado | — | 4.1L | V6 | — | N/A | — |
| 1981 | Buick | Riviera | — | 4.1L | V6 | — | N/A | — |
| 1981 | Buick | Riviera | — | 5.0L | V8 | — | N/A | — |
| 1981 | Buick | Riviera | — | 3.8L | V6 | — | N/A | — |
| 1981 | Cadillac | Eldorado | — | 6.0L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1981 | Cadillac | Eldorado | — | 4.1L | V6 | — | N/A | — |
| 1981 | Cadillac | Seville | — | 4.1L | V6 | — | N/A | — |
| 1981 | Cadillac | Seville | — | 6.0L | V8 | — | N/A | If welded assembly, replace all required parts |
| 1981 | Oldsmobile | Toronado | — | 5.0L | V8 | — | N/A | — |
| 1981 | Oldsmobile | Toronado | Brougham | 4.1L | V6 | — | N/A | — |
| 1980 | Buick | Riviera | — | 5.7L | V8 | GAS | N/A | — |
| 1980 | Buick | Riviera | — | 3.8L | V6 | — | N/A | — |
| 1980 | Cadillac | Eldorado | — | 6.0L | V8 | — | N/A | — |
| 1980 | Cadillac | Eldorado | — | 5.7L | V8 | — | N/A | — |
| 1980 | Cadillac | Seville | — | 5.7L | V8 | GAS | N/A | If welded assembly, replace all required parts |
| 1980 | Cadillac | Seville | — | 6.0L | V8 | GAS | N/A | If welded assembly, replace all required parts |
| 1980 | Oldsmobile | Toronado | — | 5.7L | V8 | GAS | N/A | — |
| 1980 | Oldsmobile | Toronado | — | 5.0L | V8 | GAS | N/A | — |
| No rows match your filter. | ||||||||