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Dorman HW5056 Disc Brake Caliper Bolt - Rear
| Brand | Dorman HW5056 |
|---|---|
| Position | Rear |
| Material | Steel |
| Package Contents | Disc Brake Caliper Bolt |
| Fits | Buick, Pontiac, Cadillac, Oldsmobile, and Chevrolet · 103 vehicles |
OE-style replacement. Matches the fit and function of the original caliper bolt.
Steel construction. Made from quality steel for reliable performance.
Brake hardware. A disc brake caliper bolt for secure fastening.
Cross-references Bosch 15031, Carlson H5056 and 18K207 for the same application. See all 7.
Disc Brake Caliper Bolt for Rear Applications
Dorman HW5056 is a steel disc brake caliper bolt made to match the fit and function of the original hardware on specified vehicles. It is built for reliable performance in rear brake service on applications such as Buick LeSabre, Cadillac DeVille, and Pontiac Bonneville.
Key Features
- Steel construction for brake hardware durability
- Direct-fit replacement for the original disc brake caliper bolt
- Designed for rear brake applications on select GM vehicles
- Matches original fit and function for service replacement
- Part number HW5056 for easy identification
Detailed Description
This Dorman disc brake caliper bolt is engineered as an OE-style replacement for rear brake service on a wide range of GM cars. It is compatible with rear applications on 2000-2005 Buick LeSabre, 1994-2005 Buick Park Avenue, 2004-2005 Cadillac DeVille, 2000-2005 Pontiac Bonneville, and other listed vehicles. The steel construction supports dependable fastening where caliper hardware must hold alignment and clamp load during braking. HW5056 is also a cross-reference for Bosch 15031 and Carlson H5056 for the same application.
What It Helps Address
- Worn or damaged rear caliper bolt hardware
- Brake service issues caused by incorrect bolt fitment
- Loose or inconsistent caliper mounting at the rear brakes
- Replacement needs during rear brake repair on GM sedans and coupes
Installation Notes and Tips
Verify rear brake application, model year, and any listed exclusions before installation. This part is used on rear positions only, and some Cadillac DeVille applications exclude heavy duty brakes. Confirm the original hardware specification and inspect related brake components for wear before reassembly. For fitment examples, this part fits 2000-2005 Buick LeSabre, rear; fits 1994-2005 Buick Park Avenue, rear; and fits 1992-2004 Cadillac Seville, rear.
Quality Assurance
Dorman designs this replacement hardware to match original part fit and function using quality materials for dependable service. HW5056 is built as a direct replacement brake fastener for specified vehicles.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Buick | LeSabre | — | — | — | Rear | — |
| 2005 | Buick | Park Avenue | — | — | — | Rear | — |
| 2005 | Cadillac | DeVille | — | — | — | Rear | Exc. Heavy Duty Brakes |
| 2005 | Pontiac | Bonneville | — | — | — | Rear | — |
| 2004 | Buick | LeSabre | — | — | — | Rear | — |
| 2004 | Buick | Park Avenue | — | — | — | Rear | — |
| 2004 | Cadillac | DeVille | — | — | — | Rear | Exc. Heavy Duty Brakes |
| 2004 | Cadillac | Seville | — | — | — | Rear | — |
| 2004 | Pontiac | Bonneville | — | — | — | Rear | — |
| 2003 | Buick | LeSabre | — | — | — | Rear | — |
| 2003 | Buick | Park Avenue | — | — | — | Rear | — |
| 2003 | Cadillac | DeVille | — | — | — | Rear | — |
| 2003 | Cadillac | Seville | — | — | — | Rear | — |
| 2003 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 2003 | Pontiac | Bonneville | — | — | — | Rear | — |
| 2002 | Buick | LeSabre | — | — | — | Rear | — |
| 2002 | Buick | Park Avenue | — | — | — | Rear | — |
| 2002 | Cadillac | DeVille | — | — | — | Rear | Exc. Heavy Duty Brakes |
| 2002 | Cadillac | Eldorado | — | — | — | Rear | — |
| 2002 | Cadillac | Seville | — | — | — | Rear | — |
| 2002 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 2002 | Pontiac | Bonneville | — | — | — | Rear | — |
| 2001 | Buick | LeSabre | — | — | — | Rear | — |
| 2001 | Buick | Park Avenue | — | — | — | Rear | — |
| 2001 | Cadillac | DeVille | — | — | — | Rear | Exc. Heavy Duty Brakes |
| 2001 | Cadillac | Eldorado | — | — | — | Rear | — |
| 2001 | Cadillac | Seville | — | — | — | Rear | — |
| 2001 | Chevrolet | Lumina | — | — | — | Rear | — |
| 2001 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 2001 | Pontiac | Bonneville | — | — | — | Rear | — |
| 2000 | Buick | LeSabre | — | — | — | Rear | — |
| 2000 | Buick | Park Avenue | — | — | — | Rear | — |
| 2000 | Cadillac | DeVille | — | — | — | Rear | Exc. Heavy Duty Brakes |
| 2000 | Cadillac | Eldorado | — | — | — | Rear | — |
| 2000 | Cadillac | Seville | — | — | — | Rear | — |
| 2000 | Chevrolet | Lumina | — | — | — | Rear | — |
| 2000 | Pontiac | Bonneville | — | — | — | Rear | — |
| 1999 | Buick | Park Avenue | — | — | — | Rear | — |
| 1999 | Buick | Riviera | — | — | — | Rear | — |
| 1999 | Cadillac | DeVille | — | — | — | Rear | — |
| 1999 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1999 | Cadillac | Seville | — | — | — | Rear | — |
| 1999 | Chevrolet | Lumina | — | — | — | Rear | — |
| 1999 | Chevrolet | Monte Carlo | — | — | — | Rear | — |
| 1999 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 1998 | Buick | Park Avenue | — | — | — | Rear | — |
| 1998 | Buick | Riviera | — | — | — | Rear | — |
| 1998 | Cadillac | DeVille | — | — | — | Rear | — |
| 1998 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1998 | Cadillac | Seville | — | — | — | Rear | — |
| 1998 | Chevrolet | Lumina | — | — | — | Rear | — |
| 1998 | Chevrolet | Monte Carlo | — | — | — | Rear | — |
| 1998 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 1997 | Buick | Park Avenue | — | — | — | Rear | — |
| 1997 | Buick | Riviera | — | — | — | Rear | — |
| 1997 | Cadillac | DeVille | — | — | — | Rear | — |
| 1997 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1997 | Cadillac | Seville | — | — | — | Rear | — |
| 1997 | Chevrolet | Lumina | — | — | — | Rear | — |
| 1997 | Chevrolet | Monte Carlo | — | — | — | Rear | — |
| 1997 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 1997 | Oldsmobile | Cutlass Supreme | — | — | — | Rear | — |
| 1996 | Buick | Park Avenue | — | — | — | Rear | — |
| 1996 | Buick | Regal | — | 3.1L | V6 | Rear | — |
| 1996 | Buick | Regal | — | 3.8L | V6 | Rear | — |
| 1996 | Buick | Riviera | — | — | — | Rear | — |
| 1996 | Cadillac | DeVille | — | — | — | Rear | — |
| 1996 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1996 | Cadillac | Seville | — | — | — | Rear | — |
| 1996 | Chevrolet | Lumina | — | — | — | Rear | — |
| 1996 | Chevrolet | Monte Carlo | — | — | — | Rear | — |
| 1996 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 1996 | Oldsmobile | Cutlass Supreme | — | — | — | Rear | — |
| 1996 | Pontiac | Grand Prix | — | — | — | Rear | — |
| 1995 | Buick | Park Avenue | — | — | — | Rear | — |
| 1995 | Buick | Regal | — | 3.1L | V6 | Rear | — |
| 1995 | Buick | Regal | Gran Sport | — | — | Rear | — |
| 1995 | Buick | Regal | Custom | 3.8L | V6 | Rear | — |
| 1995 | Buick | Regal | Limited | — | — | Rear | — |
| 1995 | Buick | Regal | — | 3.8L | V6 | Rear | Base Submodel |
| 1995 | Buick | Riviera | — | — | — | Rear | — |
| 1995 | Cadillac | DeVille | — | — | — | Rear | — |
| 1995 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1995 | Cadillac | Seville | — | — | — | Rear | — |
| 1995 | Chevrolet | Monte Carlo | — | — | — | Rear | — |
| 1995 | Oldsmobile | Aurora | — | — | — | Rear | — |
| 1995 | Oldsmobile | Cutlass Supreme | — | — | — | Rear | — |
| 1995 | Pontiac | Grand Prix | — | — | — | Rear | — |
| 1994 | Buick | Park Avenue | — | — | — | Rear | — |
| 1994 | Buick | Regal | — | — | — | Rear | — |
| 1994 | Cadillac | DeVille | — | — | — | Rear | — |
| 1994 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1994 | Cadillac | Seville | — | — | — | Rear | — |
| 1994 | Oldsmobile | Cutlass Supreme | — | — | — | Rear | — |
| 1994 | Pontiac | Grand Prix | — | — | — | Rear | — |
| 1993 | Buick | Riviera | — | — | — | Rear | — |
| 1993 | Cadillac | Allante | — | — | — | Rear | — |
| 1993 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1993 | Cadillac | Seville | — | — | — | Rear | — |
| 1992 | Buick | Riviera | — | — | — | Rear | — |
| 1992 | Cadillac | Eldorado | — | — | — | Rear | — |
| 1992 | Cadillac | Seville | — | — | — | Rear | — |
| 1992 | Oldsmobile | Toronado | — | — | — | Rear | — |
| No rows match your filter. | |||||||