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DuraGo BD80000 Brake Drum - Rear
| Brand | DuraGo BD80000 |
|---|---|
| Position | Rear |
| ABS Tone Ring Included | No |
| Bolt Circle Diameter | 6.5 |
| Bolt Circle Diameter | 165.1 |
| Bolt Hole Diameter | 0.61 |
| Bolt Hole Diameter | 15.6 |
| Bolt Hole Quantity | 8 |
| Brake Surface Width | 3.95 |
| Brake Surface Width | 100.3 |
| Center Hole Diameter | 4.83 |
| Center Hole Diameter | 122.8 |
| Construction | Full Cast |
| Material | Cast Iron |
| Maximum Brake Diameter (Discard) | 13.09 |
| Maximum Brake Diameter (Discard) | 332.5 |
| Nominal Drum Diameter | 13 |
| Nominal Drum Diameter | 330.2 |
| Outer Cooling Fins | No |
| Outside Diameter | 16.44 |
| Outside Diameter | 417.5 |
| Overall Height | 6.3 |
| Overall Height | 159.9 |
| Rust Resistant Coating | No |
| Fits | Chevrolet and GMC · 154 vehicles |
Cast iron construction. Full-cast design delivers dependable braking performance.
Brake drum design. Built for consistent friction and smooth stopping action.
ISO-certified manufacturing. Made to meet fit, form, and function requirements.
Cross-references Anchor 9531, Dorman - HELP 80000 and 125523 for the same application. See all 9.
DuraGo BD80000 Rear Brake Drum
The DuraGo BD80000 is a cast iron rear brake drum built for select Chevrolet and GMC trucks, vans, and SUVs that use a 13-inch rear drum setup. It is engineered to match fit, form, and function requirements for direct replacement service on applications such as Chevrolet Express 2500, GMC Savana 3500, and Chevrolet C3500.
- Cast iron construction for dependable braking performance
- Nominal drum diameter: 13 in. with 13.09 in. maximum brake diameter discard
- Outside diameter: 16.44 in.; overall height: 6.3 in.
- Brake surface width: 3.95 in. for 13 x 3 1/2 in. rear shoe applications
- 8 bolt holes with 6.5 in. bolt circle diameter
- Center hole diameter: 4.83 in.
- Full cast construction for consistent service replacement
- Direct replacement part number BD80000 for rear brake service
Application Details
Compatible With rear brake applications on 1990-2002 Chevrolet and GMC platforms, including Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, Chevrolet C2500, Chevrolet C3500, Chevrolet K3500, GMC C3500, GMC K3500, Chevrolet C2500 Suburban, Chevrolet K2500 Suburban, GMC C2500 Suburban, GMC K2500 Suburban, Chevrolet P30, GMC P3500, Chevrolet C1500 Suburban, Chevrolet G30, GMC C1500 Suburban, GMC G3500, and Chevrolet K3500. This part cross-references Dorman - HELP 80000 for the same application.
What This Brake Drum Helps Address
- Rear brake pulsation caused by worn drum surfaces
- Reduced braking consistency from out-of-spec drum diameter
- Noise or vibration during rear brake operation
- Service replacement needs on 13-inch rear drum systems
- Fitment issues on 8-lug and SRW rear brake applications
Installation Notes and Tips
Verify the drum diameter, center hole diameter, bolt pattern, and rear shoe width before installation. This brake drum is listed for rear position use only and is not specified with a rust-resistant coating, ABS tone ring, or outer cooling fins. Confirm the vehicle’s hub and brake dimensions against the application notes, especially on Chevrolet and GMC C/K, Suburban, Express, Savana, and P-series models.
Quality Assurance
DuraGo manufactures this brake drum through ISO-certified factories and builds its brake drum and rotor program around fit, form, and function requirements. The brand has more than 45 years of aftermarket manufacturing experience, and the BD80000 reflects that cataloged replacement focus for service work on Chevrolet and GMC rear brake systems.
| Year | Make | Model | Body Type | # Doors | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2002 | Chevrolet | Express 2500 | — | — | DIESEL | Rear | 8 Lug |
| 2002 | Chevrolet | Express 3500 | — | — | — | Rear | SRW |
| 2002 | GMC | Savana 2500 | — | — | DIESEL | Rear | 8 Lug |
| 2002 | GMC | Savana 3500 | — | — | — | Rear | SRW |
| 2001 | Chevrolet | Express 2500 | — | — | DIESEL | Rear | 8 Lug |
| 2001 | Chevrolet | Express 3500 | — | — | — | Rear | SRW |
| 2001 | GMC | Savana 2500 | — | — | DIESEL | Rear | 8 Lug |
| 2001 | GMC | Savana 3500 | — | — | — | Rear | SRW |
| 2000 | Chevrolet | C2500 | — | — | — | Rear | 13 Inch Rear Brake; 4.82 Inch Hub Hole |
| 2000 | Chevrolet | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 2000 | Chevrolet | Express 2500 | — | — | DIESEL | Rear | 8 Lug |
| 2000 | Chevrolet | Express 3500 | — | — | — | Rear | SRW |
| 2000 | Chevrolet | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 2000 | Chevrolet | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 2000 | Chevrolet | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 2000 | GMC | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 2000 | GMC | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 2000 | GMC | K3500 | Extended Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 2000 | GMC | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 2000 | GMC | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 2000 | GMC | Savana 2500 | — | — | DIESEL | Rear | 8 Lug |
| 2000 | GMC | Savana 3500 | — | — | — | Rear | SRW |
| 1999 | Chevrolet | C2500 | — | — | — | Rear | 13 Inch Rear Brake; 4.82 Inch Hub Hole |
| 1999 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1999 | Chevrolet | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 1999 | Chevrolet | Express 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1999 | Chevrolet | Express 3500 | — | — | — | Rear | SRW |
| 1999 | Chevrolet | K2500 Suburban | — | — | — | Rear | 4.82 Inch Hub Hole |
| 1999 | Chevrolet | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | Chevrolet | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | Chevrolet | K3500 | Cab & Chassis | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | Chevrolet | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1999 | GMC | C2500 Suburban | — | — | — | Rear | 13 x 3 1/2 Inch Rear Shoe |
| 1999 | GMC | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 1999 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe |
| 1999 | GMC | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | GMC | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | GMC | K3500 | Cab & Chassis | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | GMC | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1999 | GMC | P3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1999 | GMC | Savana 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1999 | GMC | Savana 3500 | — | — | — | Rear | SRW |
| 1998 | Chevrolet | C2500 | — | — | — | Rear | 13 Inch Rear Brake; 4.82 Inch Hub Hole |
| 1998 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1998 | Chevrolet | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 1998 | Chevrolet | Express 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1998 | Chevrolet | Express 3500 | — | — | — | Rear | SRW |
| 1998 | Chevrolet | K2500 Suburban | — | — | — | Rear | 4.82 Inch Hub Hole |
| 1998 | Chevrolet | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | Chevrolet | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | Chevrolet | K3500 | Cab & Chassis | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | Chevrolet | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1998 | GMC | C2500 Suburban | — | — | — | Rear | 13 x 3 1/2 Inch Rear Shoe |
| 1998 | GMC | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 1998 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe |
| 1998 | GMC | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | GMC | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | GMC | K3500 | Cab & Chassis | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | GMC | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1998 | GMC | P3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1998 | GMC | Savana 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1998 | GMC | Savana 3500 | — | — | — | Rear | SRW |
| 1997 | Chevrolet | C2500 | — | — | — | Rear | 13 Inch Rear Brake; 4.82 Inch Hub Hole |
| 1997 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1997 | Chevrolet | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 1997 | Chevrolet | Express 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1997 | Chevrolet | Express 3500 | — | — | — | Rear | SRW |
| 1997 | Chevrolet | K2500 Suburban | — | — | — | Rear | 4.82 Inch Hub Hole |
| 1997 | Chevrolet | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | Chevrolet | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | Chevrolet | K3500 | Cab & Chassis | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | Chevrolet | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1997 | GMC | C2500 Suburban | — | — | — | Rear | 13 x 3 1/2 Inch Rear Shoe |
| 1997 | GMC | C3500 | — | — | — | Rear | SRW; 4.8 Inch Center Hole Diameter |
| 1997 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe |
| 1997 | GMC | K3500 | Standard Cab Pickup | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | GMC | K3500 | Crew Cab Pickup | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | GMC | K3500 | Cab & Chassis | 4 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | GMC | K3500 | Cab & Chassis | 2 Door | — | Rear | SRW; 4.82 Inch Hub Hole |
| 1997 | GMC | P3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1997 | GMC | Savana 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1997 | GMC | Savana 3500 | — | — | — | Rear | SRW |
| 1996 | Chevrolet | C1500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 Inch Rear Drum |
| 1996 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1996 | Chevrolet | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1996 | Chevrolet | Express 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1996 | Chevrolet | Express 3500 | — | — | — | Rear | SRW |
| 1996 | Chevrolet | G30 | — | — | — | Rear | SRW; w/ 3-1/2 Inch Shoe |
| 1996 | Chevrolet | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1996 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1996 | GMC | C1500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 Inch Rear Drum |
| 1996 | GMC | C2500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 x 3 1/2 Inch Rear Shoe |
| 1996 | GMC | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1996 | GMC | G3500 | — | — | — | Rear | SRW; w/ 3-1/2 Inch Shoe |
| 1996 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1996 | GMC | P3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1996 | GMC | Savana 2500 | — | — | DIESEL | Rear | 8 Lug |
| 1996 | GMC | Savana 3500 | — | — | — | Rear | SRW |
| 1995 | Chevrolet | C1500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 Inch Rear Drum |
| 1995 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1995 | Chevrolet | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1995 | Chevrolet | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1995 | Chevrolet | K3500 | — | — | — | Rear | SRW 13 x 3 1/2 Inch Rear Shoes |
| 1995 | Chevrolet | P30 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1995 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Rear Shoe |
| 1995 | GMC | C1500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 Inch Rear Drum |
| 1995 | GMC | C2500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 x 3 1/2 Inch Rear Shoe |
| 1995 | GMC | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1995 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1995 | GMC | P3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1994 | Chevrolet | C1500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 Inch Rear Drum |
| 1994 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1994 | Chevrolet | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1994 | Chevrolet | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1994 | Chevrolet | K3500 | — | — | — | Rear | SRW 13 x 3 1/2 Inch Rear Shoes |
| 1994 | Chevrolet | P30 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1994 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Rear Shoe |
| 1994 | GMC | C1500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 Inch Rear Drum |
| 1994 | GMC | C2500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 x 3 1/2 Inch Rear Shoe |
| 1994 | GMC | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1994 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1994 | GMC | P3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1993 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1993 | Chevrolet | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1993 | Chevrolet | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1993 | Chevrolet | P30 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1993 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Rear Shoe |
| 1993 | GMC | C2500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 x 3 1/2 Inch Rear Shoe |
| 1993 | GMC | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1993 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1993 | GMC | P3500 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1993 | GMC | P3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1992 | Chevrolet | C2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1992 | Chevrolet | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1992 | Chevrolet | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1992 | Chevrolet | P30 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1992 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Rear Shoe |
| 1992 | GMC | C2500 Suburban | — | — | — | Rear | 4.8 Inch Center Hole Diameter; 13 x 3 1/2 Inch Rear Shoe |
| 1992 | GMC | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1992 | GMC | K2500 Suburban | — | — | — | Rear | w/ 13 X 3 1/w/ 2 Inch Rear Shoe; 4.82 Inch Hub Hole |
| 1992 | GMC | P3500 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1991 | Chevrolet | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1991 | Chevrolet | P30 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1991 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Rear Shoe |
| 1991 | GMC | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1991 | GMC | P3500 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1990 | Chevrolet | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1990 | Chevrolet | P30 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
| 1990 | Chevrolet | P30 | — | — | — | Rear | SRW; 13 x 3 1/2 Rear Shoe |
| 1990 | GMC | C3500 | — | — | — | Rear | SRW; 13 x 3 1/2 Inch Rear Shoe |
| 1990 | GMC | P3500 | — | — | — | Rear | DRW; 4.8 Inch Center Hole Diameter |
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