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Walker 42283 Exhaust Pipe - Crossover To Pipe, Front or Front Forward
| Brand | Walker 42283 |
|---|---|
| Position | Front Forward, Front, and Crossover To Pipe |
| Material | Steel |
| Inlet Quantity | 1 |
| Outlet Quantity | 1 |
| Bend Radius | 3.5 |
| Finish | Aluminized |
| Inlet 1 Type | 2 bolt loose flange with spherical flare |
| Length | 30.5 |
| Outlet 1 Type | 2 bolt loose flange |
| Universal Or Specific Fit | Specific fit |
| Fits | Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 89 vehicles |
Specific fit. Precision-checked for a precise fit and quick, easy installation.
Aluminized steel. Built for durability with a corrosion-resistant finish.
Exhaust pipe. A premium pipe for dependable exhaust system replacement.
Cross-references Remy 26059 for the same application. See all 1.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker 42283 Exhaust Pipe for GM B-Body Applications
Walker 42283 is a specific-fit exhaust pipe built for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac applications from 1980-1990. It uses aluminized steel construction and precision bending to support a direct-fit replacement on vehicles such as the Buick LeSabre, Cadillac Brougham, and Chevrolet Caprice.
Key Features
- Aluminized steel construction for corrosion resistance and durability
- Specific-fit exhaust pipe for direct replacement applications
- Precision-bent tubing for accurate routing and alignment
- Fixture-checked manufacturing to help ensure proper fitment
- 2-bolt loose flange with spherical flare inlet
- 2-bolt loose flange outlet
- 30.5-inch overall length with a 3.5-inch bend radius
Product Details
Walker 42283 is an exhaust pipe designed for OE-style replacement on a wide range of GM rear-wheel-drive platforms. The aluminized steel finish helps the pipe stand up to everyday exhaust heat and road exposure, while the formed bends and flange configuration support a clean installation path. This part cross-references Remy 26059 for the same application. If you are replacing a worn exhaust pipe on a Buick LeSabre, Oldsmobile Cutlass Supreme, or Chevrolet Caprice, Walker 42283 provides the correct fitment profile for the listed vehicles.
Vehicle Fitment
- Fits 1983-1990 Buick LeSabre, Front Forward
- Fits 1987-1990 Cadillac Brougham, Front
- Fits 1986-1990 Chevrolet Caprice, N/A
- Fits 1983-1990 Oldsmobile Custom Cruiser, N/A
- Fits 1988-1989 Pontiac Safari, Front
- Fits 1983-1988 Oldsmobile Cutlass Supreme, N/A, with Single Exhaust
- Fits 1986-1987 Buick Regal, N/A
- Fits 1985-1987 Oldsmobile Cutlass, N/A, with Single Exhaust
- Fits 1985-1987 Oldsmobile Cutlass Salon, N/A, with Single Exhaust
- Fits 1987 Oldsmobile Cutlass Supreme, N/A, with Dual Exhaust
- Fits 1984 Oldsmobile Cutlass Supreme, N/A, with Dual Exhaust
- Fits 1987 Pontiac Safari, N/A
- Fits 1986 Cadillac Fleetwood, Front
- Fits 1985-1986 Oldsmobile Cutlass Salon, N/A, with Dual Exhaust
- Fits 1986 Pontiac Parisienne, N/A
- Fits 1984-1985 Oldsmobile Delta 88, Crossover To Pipe
- Fits 1983-1984 Oldsmobile 98, Front Forward
- Fits 1983-1984 Oldsmobile Cutlass Calais, N/A, with Dual Exhaust
- Fits 1983-1984 Oldsmobile Cutlass Calais, N/A, with Single Exhaust
- Fits 1983 Oldsmobile Cutlass Cruiser, N/A, with Single Exhaust
- Fits 1980-1983 Oldsmobile Delta 88, N/A
- Fits 1980-1982 Oldsmobile Cutlass Calais, N/A
- Fits 1980-1982 Oldsmobile Cutlass Cruiser, N/A
- Fits 1980-1982 Oldsmobile Cutlass Supreme, N/A
- Fits 1980-1981 Oldsmobile Cutlass, N/A
- Fits 1980 Oldsmobile Cutlass Salon, N/A
Common Repair Uses
- Replacing a rusted or leaking exhaust pipe section
- Restoring proper exhaust routing on GM full-size and midsize rear-wheel-drive vehicles
- Correcting fitment issues caused by damaged factory tubing
- Supporting exhaust system repair on single-exhaust and dual-exhaust applications where listed
- Addressing flange connection wear at the exhaust joint
Installation Notes
Verify the vehicle year, make, model, and exhaust configuration before installation. Walker 42283 uses a 2-bolt loose flange with spherical flare at the inlet and a 2-bolt loose flange at the outlet, so flange alignment should be checked during mock-up before final tightening. Confirm the listed position, including Front, Front Forward, or Crossover To Pipe, to match the vehicle’s exhaust layout. Part number 42283 is a specific-fit replacement and should be matched to the exact application shown in the fitment data.
Quality Assurance
Walker manufactures this pipe from aluminized steel and checks it with precision fixtures to help maintain consistent fit and installation accuracy. The formed construction and application-specific design support dependable replacement performance for the listed Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles.
| Year | Make | Model | Submodel | Body Type | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990 | Buick | LeSabre | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1990 | Cadillac | Brougham | — | — | RWD | 5.0L | V8 | — | Front | — |
| 1990 | Chevrolet | Caprice | — | — | — | 5.0L | V8 | — | N/A | — |
| 1990 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1989 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1989 | Buick | LeSabre | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1989 | Cadillac | Brougham | — | — | RWD | 5.0L | V8 | — | Front | — |
| 1989 | Chevrolet | Caprice | — | — | — | 5.0L | V8 | — | N/A | — |
| 1989 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1989 | Pontiac | Safari | — | Wagon | — | 5.0L | V8 | — | Front | — |
| 1988 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1988 | Buick | LeSabre | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1988 | Cadillac | Brougham | — | — | RWD | 5.0L | V8 | — | Front | — |
| 1988 | Chevrolet | Caprice | — | — | — | 5.0L | V8 | — | N/A | — |
| 1988 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1988 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1988 | Pontiac | Safari | — | Wagon | — | 5.0L | V8 | — | Front | — |
| 1987 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1987 | Buick | LeSabre | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1987 | Buick | Regal | — | — | — | 5.0L | V8 | — | N/A | — |
| 1987 | Cadillac | Brougham | — | — | RWD | 5.0L | V8 | — | Front | — |
| 1987 | Chevrolet | Caprice | — | — | — | 5.0L | V8 | — | N/A | — |
| 1987 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1987 | Oldsmobile | Cutlass | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1987 | Oldsmobile | Cutlass Salon | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1987 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Dual Exhaust |
| 1987 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1987 | Pontiac | Safari | — | Wagon | — | 5.0L | V8 | — | N/A | — |
| 1986 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1986 | Buick | LeSabre | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1986 | Buick | Regal | — | — | — | 5.0L | V8 | — | N/A | — |
| 1986 | Cadillac | Fleetwood | Brougham | — | RWD | 5.0L | V8 | — | Front | — |
| 1986 | Cadillac | Fleetwood | Brougham d'Elegance | — | RWD | 5.0L | V8 | — | Front | — |
| 1986 | Chevrolet | Caprice | — | — | — | 5.0L | V8 | — | N/A | — |
| 1986 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1986 | Oldsmobile | Cutlass | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1986 | Oldsmobile | Cutlass Salon | — | — | — | 5.0L | V8 | — | N/A | with Dual Exhaust |
| 1986 | Oldsmobile | Cutlass Salon | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1986 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1986 | Pontiac | Parisienne | — | — | — | 5.0L | V8 | — | N/A | — |
| 1985 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1985 | Buick | LeSabre | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1985 | Buick | LeSabre | Custom | — | — | 5.0L | V8 | — | Front Forward | — |
| 1985 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1985 | Oldsmobile | Cutlass | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1985 | Oldsmobile | Cutlass Salon | — | — | — | 5.0L | V8 | — | N/A | with Dual Exhaust |
| 1985 | Oldsmobile | Cutlass Salon | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1985 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1985 | Oldsmobile | Delta 88 | — | — | — | 5.0L | V8 | — | Crossover To Pipe | — |
| 1984 | Buick | Electra | Park Avenue | — | — | 5.0L | V8 | — | Front Forward | — |
| 1984 | Buick | Electra | Limited | — | — | 5.0L | V8 | — | Front Forward | — |
| 1984 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | Front Forward | — |
| 1984 | Buick | LeSabre | — | — | — | 5.0L | V8 | — | Front Forward | — |
| 1984 | Oldsmobile | 98 | — | — | — | 5.0L | V8 | — | Front Forward | — |
| 1984 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1984 | Oldsmobile | Cutlass Calais | — | — | — | 5.0L | V8 | — | N/A | with Dual Exhaust |
| 1984 | Oldsmobile | Cutlass Calais | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1984 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Dual Exhaust |
| 1984 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1984 | Oldsmobile | Delta 88 | — | — | — | 5.0L | V8 | — | Crossover To Pipe | — |
| 1983 | Buick | Electra | Park Avenue | — | — | 5.0L | V8 | — | Front Forward | — |
| 1983 | Buick | Electra | Limited | — | — | 5.0L | V8 | — | Front Forward | — |
| 1983 | Buick | Estate Wagon | — | — | — | 5.0L | V8 | — | Front Forward | — |
| 1983 | Buick | LeSabre | Custom | — | — | 5.0L | V8 | — | Front Forward | — |
| 1983 | Buick | LeSabre | Limited | — | — | 5.0L | V8 | — | Front Forward | — |
| 1983 | Oldsmobile | 98 | — | — | — | 5.0L | V8 | — | Front Forward | — |
| 1983 | Oldsmobile | Custom Cruiser | — | — | — | 5.0L | V8 | — | N/A | — |
| 1983 | Oldsmobile | Cutlass Calais | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1983 | Oldsmobile | Cutlass Calais | — | — | — | 5.0L | V8 | — | N/A | with Dual Exhaust |
| 1983 | Oldsmobile | Cutlass Cruiser | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1983 | Oldsmobile | Cutlass Supreme | — | — | — | 5.0L | V8 | — | N/A | with Single Exhaust |
| 1983 | Oldsmobile | Delta 88 | — | — | — | 5.0L | V8 | — | N/A | — |
| 1982 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | N/A | — |
| 1982 | Oldsmobile | Cutlass Calais | — | — | RWD | 4.3L | V8 | — | N/A | — |
| 1982 | Oldsmobile | Cutlass Cruiser | — | — | RWD | 4.3L | V8 | — | N/A | — |
| 1982 | Oldsmobile | Cutlass Supreme | — | — | RWD | 4.3L | V8 | — | N/A | — |
| 1982 | Oldsmobile | Delta 88 | — | — | — | 4.3L | V8 | — | N/A | — |
| 1981 | Buick | Electra | Estate Wagon | — | — | 5.0L | V8 | — | N/A | — |
| 1981 | Oldsmobile | Cutlass | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1981 | Oldsmobile | Cutlass Calais | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1981 | Oldsmobile | Cutlass Cruiser | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1981 | Oldsmobile | Cutlass Supreme | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1981 | Oldsmobile | Delta 88 | — | — | — | 4.3L | V8 | — | N/A | — |
| 1980 | Oldsmobile | Cutlass | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1980 | Oldsmobile | Cutlass Calais | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1980 | Oldsmobile | Cutlass Cruiser | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1980 | Oldsmobile | Cutlass Salon | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1980 | Oldsmobile | Cutlass Supreme | — | — | — | 4.3L | V8 | GAS | N/A | — |
| 1980 | Oldsmobile | Delta 88 | — | — | — | 4.3L | V8 | — | N/A | — |
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