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DuraGo BD8851 Brake Drum - Rear
Overview of DuraGo BD8851 Brake Drum
The DuraGo BD8851 brake drum is engineered for reliable braking performance on select Chevrolet and GMC trucks and SUVs. Constructed from durable cast iron, this brake drum is designed to meet the demands of heavy-duty vehicles such as the Chevrolet C20 and GMC K2500 Suburban.
- Material: Full cast iron construction for strength and durability
- Outside Diameter: 15.31 inches (389 mm)
- Nominal Drum Diameter: 12.95 inches (329 mm)
- Brake Surface Width: 3.59 inches (91.3 mm)
- Bolt Hole Quantity: 8 with 0.61 inch (15.6 mm) diameter
- Bolt Circle Diameter: 6.5 inches (165.1 mm)
- Center Hole Diameter: 4.6 inches (116.9 mm)
- Outer Cooling Fins for improved heat dissipation
- Compatible with Chevrolet and GMC heavy-duty models
Detailed Product Description
The DuraGo BD8851 brake drum is a full cast iron component designed to provide consistent braking performance for Chevrolet and GMC trucks including the C20, C2500, K20, K2500, and their Suburban variants. Its 15.31-inch outside diameter and 12.95-inch nominal drum diameter ensure proper fitment and compatibility with factory specifications. The brake surface width of 3.59 inches offers ample contact area for brake shoes, contributing to effective stopping power.
Equipped with eight bolt holes arranged on a 6.5-inch bolt circle diameter, this brake drum matches the bolt pattern of the specified vehicle models. The inclusion of outer cooling fins helps dissipate heat generated during braking, reducing the risk of brake fade under heavy load or extended use. Note that this brake drum does not include an ABS tone ring and does not feature a rust-resistant coating, so proper maintenance is recommended to prevent corrosion.
Compatible Vehicles and Applications
- Chevrolet C20, C20 Suburban, C30, C2500, C2500 Suburban, C3500
- GMC K20, K20 Suburban, K2500, K2500 Suburban, K3500
- GMC G30, P20, P30, P2500, P3500, R20, R20 Suburban, R2500, R2500 Suburban
Common Issues Addressed by DuraGo BD8851 Brake Drum
- Brake noise or vibration caused by worn or warped drums
- Reduced braking efficiency due to uneven drum surface
- Excessive brake fade from inadequate heat dissipation
- Brake shoe wear from improper drum dimensions
- Corrosion-related damage on older brake drums without protective coatings
Installation Notes and Tips
- Verify bolt hole pattern and drum dimensions against vehicle specifications before installation
- Inspect brake shoes and hardware for wear and replace as necessary during drum installation
- Clean mounting surfaces to ensure proper fit and prevent noise
- Check for proper drum runout to avoid vibration issues
- Follow manufacturer torque specifications for wheel lug nuts
Quality Assurance and Warranty
DuraGo brake drums are manufactured to meet or exceed OEM standards for fit, form, and function. The BD8851 part number undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, DuraGo typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | DuraGo |
|---|---|
| Part Number | BD8851 |
| 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 | 3.59 |
| Brake Surface Width | 91.3 |
| Center Hole Diameter | 4.6 |
| Center Hole Diameter | 116.9 |
| Construction | Full Cast |
| Material | Cast Iron |
| Maximum Brake Diameter (Discard) | 13.09 |
| Maximum Brake Diameter (Discard) | 332.5 |
| Nominal Drum Diameter | 12.95 |
| Nominal Drum Diameter | 329 |
| Outer Cooling Fins | Yes |
| Outside Diameter | 15.31 |
| Outside Diameter | 389 |
| Overall Height | 5.59 |
| Overall Height | 142 |
| Rust Resistant Coating | No |
This part fits 261 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Chevrolet | C2500 | Rear | 13 Inch Rear Brake; 4-5/8 Inch Hub Hole & 5-1/4 Inch Tall |
| 2000 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 2000 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 2000 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1999 | Chevrolet | C2500 | Rear | 13 Inch Rear Brake; 4-5/8 Inch Hub Hole & 5-1/4 Inch Tall |
| 1999 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1999 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1999 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1999 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1999 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1998 | Chevrolet | C2500 | Rear | 13 Inch Rear Brake; 4-5/8 Inch Hub Hole & 5-1/4 Inch Tall |
| 1998 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1998 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1998 | GMC | C2500 | Rear | GVW 8,600 Lbs.; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1998 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1998 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1997 | Chevrolet | C2500 | Rear | 13 Inch Rear Brake; 4-5/8 Inch Hub Hole & 5-1/4 Inch Tall |
| 1997 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1997 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1997 | GMC | C2500 | Rear | GVW 8,600 Lbs.; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1997 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1997 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1996 | Chevrolet | C2500 | Rear | 13 Inch Rear Drum Brake; 5-1/4 Inch Tall |
| 1996 | Chevrolet | C2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1996 | Chevrolet | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1996 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1996 | Chevrolet | K2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1996 | Chevrolet | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1996 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1996 | GMC | C2500 | Rear | GVW 8,600 Lbs.; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1996 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1996 | GMC | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1996 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1996 | GMC | K2500 Suburban | Rear | w/ 13 X 2 1/w/ 2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1996 | GMC | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1996 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1995 | Chevrolet | C2500 | Rear | 13 Inch Rear Drum Brake; 5-1/4 Inch Tall |
| 1995 | Chevrolet | C2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1995 | Chevrolet | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1995 | Chevrolet | G30 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1995 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1995 | Chevrolet | K2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1995 | Chevrolet | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1995 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1995 | GMC | C2500 | Rear | GVW 8,600 Lbs.; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1995 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1995 | GMC | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1995 | GMC | G3500 | Rear | SRW w/ 13 x 2 1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1995 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1995 | GMC | K2500 Suburban | Rear | w/ 13 X 2 1/w/ 2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1995 | GMC | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1995 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1994 | Chevrolet | C2500 | Rear | 13 Inch Rear Drum Brake; 5-1/4 Inch Tall |
| 1994 | Chevrolet | C2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1994 | Chevrolet | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1994 | Chevrolet | G30 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1994 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1994 | Chevrolet | K2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1994 | Chevrolet | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1994 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1994 | GMC | C2500 | Rear | GVW 8,600 Lbs.; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1994 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1994 | GMC | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1994 | GMC | G3500 | Rear | SRW w/ 13 x 2 1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1994 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1994 | GMC | K2500 Suburban | Rear | w/ 13 X 2 1/w/ 2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1994 | GMC | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1994 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1993 | Chevrolet | C2500 | Rear | 13 Inch Rear Drum Brake; 5-1/4 Inch Tall |
| 1993 | Chevrolet | C2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1993 | Chevrolet | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1993 | Chevrolet | G30 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1993 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1993 | Chevrolet | K2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1993 | Chevrolet | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1993 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1993 | GMC | C2500 | Rear | GVW 8,600 Lbs.; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1993 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1993 | GMC | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1993 | GMC | G3500 | Rear | SRW w/ 13 x 2 1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1993 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1993 | GMC | K2500 Suburban | Rear | w/ 13 X 2 1/w/ 2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1993 | GMC | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1993 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1992 | Chevrolet | C2500 | Rear | 13 Inch Rear Drum Brake; 5-1/4 Inch Tall |
| 1992 | Chevrolet | C2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1992 | Chevrolet | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1992 | Chevrolet | G30 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1992 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1992 | Chevrolet | K2500 Suburban | Rear | w/ 13 X 2 1/2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1992 | Chevrolet | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1992 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1992 | GMC | C2500 | Rear | GVW 8,600 Lbs.; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1992 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1992 | GMC | C3500 | Rear | SRW; 5 1/4 Inch Overall Height; 13 x 2 1/2 Inch Rear Shoe |
| 1992 | GMC | G3500 | Rear | SRW w/ 13 x 2 1/2 Inch Rear Shoes; 5-1/4 Inch Tall |
| 1992 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1992 | GMC | K2500 Suburban | Rear | w/ 13 X 2 1/w/ 2 Inch Rear Shoe; 5-1/4 Inch Tall |
| 1992 | GMC | K3500 | Rear | SRW 13 x 2-1/2 Inch Rear Shoes |
| 1992 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1991 | Chevrolet | C3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1991 | Chevrolet | G30 | Rear | SRW; 5-1/4 Inch Tall |
| 1991 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1991 | Chevrolet | K3500 | Rear | SRW; 5-1/2 Inch Tall |
| 1991 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1991 | Chevrolet | R2500 Suburban | Rear | 5-1/4 Inch Tall |
| 1991 | GMC | C3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1991 | GMC | G3500 | Rear | SRW; 5-1/4 Inch Tall |
| 1991 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1991 | GMC | K3500 | Rear | SRW; 5-1/4 Inch Tall |
| 1991 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1991 | GMC | R2500 Suburban | Rear | 5-1/4 Inch Tall |
| 1990 | Chevrolet | C3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1990 | Chevrolet | G30 | Rear | SRW; 5-1/4 Inch Tall |
| 1990 | Chevrolet | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1990 | Chevrolet | K3500 | Rear | SRW; 5-1/2 Inch Tall |
| 1990 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1990 | Chevrolet | R2500 Suburban | Rear | 5-1/4 Inch Tall |
| 1990 | GMC | C3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1990 | GMC | G3500 | Rear | SRW; 5-1/4 Inch Tall |
| 1990 | GMC | K2500 | Rear | 8 Lug; 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1990 | GMC | K3500 | Rear | SRW; 5-1/4 Inch Tall |
| 1990 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1990 | GMC | R2500 Suburban | Rear | 5-1/4 Inch Tall |
| 1989 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1989 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1989 | Chevrolet | R2500 Suburban | Rear | 5-1/4 Inch Tall |
| 1989 | GMC | P2500 | Rear | 13 Inch Brake; (JB7 & JD7); 5-1/4 Inch Tall |
| 1989 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1989 | GMC | R2500 | Rear | 5-1/4 Inch Tall |
| 1989 | GMC | R2500 Suburban | Rear | 5-1/4 Inch Tall |
| 1988 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1988 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1988 | Chevrolet | R20 | Rear | 13 Inch Rear Drum Brake; 5-1/4 Inch Tall |
| 1988 | Chevrolet | R20 Suburban | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1988 | GMC | P2500 | Rear | 13 Inch Brake; (JB7 & JD7); 5-1/4 Inch Tall |
| 1988 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1988 | GMC | R2500 | Rear | 5-1/4 Inch Tall |
| 1988 | GMC | R2500 Suburban | Rear | 5-1/4 Inch Tall |
| 1987 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1987 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1987 | Chevrolet | R20 | Rear | 13 Inch Rear Drum Brake; 5-1/4 Inch Tall |
| 1987 | Chevrolet | R20 Suburban | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1987 | GMC | P2500 | Rear | 13 Inch Brake; (JB7 & JD7); 5-1/4 Inch Tall |
| 1987 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1987 | GMC | R2500 | Rear | 13 Inch Brake; 5-1/4 Inch Tall |
| 1987 | GMC | R2500 Suburban | Rear | 13 Inch Brake; (JB7 & JD7); 5-1/4 Inch Tall |
| 1986 | Chevrolet | C20 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1986 | Chevrolet | C20 Suburban | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1986 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1986 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1986 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1986 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1986 | GMC | P2500 | Rear | 13 Inch Brake; (JB7 & JD7); 5-1/4 Inch Tall |
| 1986 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1985 | Chevrolet | C20 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1985 | Chevrolet | C20 Suburban | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1985 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1985 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1985 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1985 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1985 | GMC | P2500 | Rear | 13 Inch Brake; (JB7 & JD7); 5-1/4 Inch Tall |
| 1985 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1984 | Chevrolet | C20 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1984 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7 & JD7) |
| 1984 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1984 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1984 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1984 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1984 | GMC | P2500 | Rear | 13 Inch Brake; (JB7 & JD7); 5-1/4 Inch Tall |
| 1984 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1983 | Chevrolet | C20 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1983 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7 & JD7) |
| 1983 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1983 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1983 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1983 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1983 | GMC | P2500 | Rear | 13 Inch Brake; (JB7, JD7) 9 1/2 Inch Ring Gear; 5-1/4 Inch Tall |
| 1983 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1982 | Chevrolet | C20 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1982 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7 & JD7) |
| 1982 | Chevrolet | G30 | Rear | SRW |
| 1982 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1982 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1982 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1982 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1982 | GMC | G3500 | Rear | SRW |
| 1982 | GMC | P2500 | Rear | 13 Inch Brake; (JB7, JD7) 9 1/2 Inch Ring Gear; 5-1/4 Inch Tall |
| 1982 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1981 | Chevrolet | C20 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1981 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7 & JD7) |
| 1981 | Chevrolet | G30 | Rear | SRW |
| 1981 | Chevrolet | P20 | Rear | 13 inch rear drum brake with a height of 5-1/4 inches, compatible with JB7 and JD7 calipers. |
| 1981 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1981 | GMC | C2500 | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1981 | GMC | C2500 Suburban | Rear | 5 1/4 Inch Overall Height; 13 Inch Rear Drum |
| 1981 | GMC | G3500 | Rear | SRW |
| 1981 | GMC | P2500 | Rear | 13 Inch Brake; (JB7, JD7) 9 1/2 Inch Ring Gear; 5-1/4 Inch Tall |
| 1981 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1980 | Chevrolet | C20 | Rear | 13 Inch Rear Drum |
| 1980 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; 7500 - 8200lb. GVW (JB7) |
| 1980 | Chevrolet | C30 | Rear | 2 1/2 Inch Rear Shoe |
| 1980 | Chevrolet | K20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1980 | Chevrolet | K20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1980 | Chevrolet | P20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1980 | Chevrolet | P30 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1980 | GMC | C2500 | Rear | 13 Inch Rear Drum |
| 1980 | GMC | C2500 Suburban | Rear | 13 Inch Rear Drum |
| 1980 | GMC | C3500 | Rear | 2 1/2 Inch Rear Shoe |
| 1980 | GMC | K2500 | Rear | 13 Inch Rear Drum |
| 1980 | GMC | K2500 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1980 | GMC | P2500 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1980 | GMC | P3500 | Rear | SRW; 13 x 2 1/2 Inch Rear Shoe |
| 1979 | Chevrolet | C20 | Rear | 13 Inch Rear Drum |
| 1979 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; 7500 - 8200lb. GVW (JB7) |
| 1979 | Chevrolet | C30 | Rear | 2 1/2 Inch Rear Shoe |
| 1979 | Chevrolet | K20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1979 | Chevrolet | K20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1979 | Chevrolet | P20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1979 | Chevrolet | P30 | Rear | 13 x 2 1/2 Inch Rear Shoe |
| 1979 | GMC | C2500 | Rear | 13 Inch Rear Drum |
| 1979 | GMC | C2500 Suburban | Rear | 13 Inch Rear Drum |
| 1979 | GMC | C3500 | Rear | 2 1/2 Inch Rear Shoe |
| 1979 | GMC | K2500 | Rear | 13 Inch Rear Drum |
| 1979 | GMC | K2500 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1979 | GMC | P2500 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1979 | GMC | P3500 | Rear | 13 x 2 1/2 Inch Rear Shoe |
| 1978 | Chevrolet | C20 | Rear | 13 Inch Rear Drum |
| 1978 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; 7500 - 8200lb. GVW (JB7) |
| 1978 | Chevrolet | C30 | Rear | 2 1/2 Inch Rear Shoe |
| 1978 | Chevrolet | K20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1978 | Chevrolet | K20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1978 | Chevrolet | P20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1978 | Chevrolet | P30 | Rear | 13 x 2 1/2 Inch Rear Shoe |
| 1977 | Chevrolet | C20 | Rear | 13 Inch Rear Drum |
| 1977 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; 7500 - 8200lb. GVW (JB7) |
| 1977 | Chevrolet | C30 | Rear | 2 1/2 Inch Rear Shoe |
| 1977 | Chevrolet | K20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1977 | Chevrolet | K20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1977 | Chevrolet | P20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1977 | Chevrolet | P30 | Rear | 13 x 2 1/2 Inch Rear Shoe |
| 1976 | Chevrolet | C20 | Rear | 13 Inch Rear Drum |
| 1976 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; 7500 - 8200lb. GVW (JB7) |
| 1976 | Chevrolet | C30 | Rear | 2 1/2 Inch Rear Shoe |
| 1976 | Chevrolet | K20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1976 | Chevrolet | K20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1976 | Chevrolet | P20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1976 | Chevrolet | P30 | Rear | 13 x 2 1/2 Inch Rear Shoe |
| 1975 | Chevrolet | C20 | Rear | 13 Inch Rear Drum |
| 1975 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; 7500 - 8200lb. GVW (JB7) |
| 1975 | Chevrolet | C30 | Rear | 2 1/2 Inch Rear Shoe |
| 1975 | Chevrolet | G30 | Rear | SRW |
| 1975 | Chevrolet | K20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1975 | Chevrolet | K20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1975 | Chevrolet | P20 | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1975 | Chevrolet | P30 | Rear | Motor Home; 13 Inch Rear Drum |
| 1975 | GMC | G35 | Rear | SRW |
| 1974 | Chevrolet | C20 Suburban | Rear | 13 Inch Rear Drum Brake; 7500 - 8200lb. GVW (JB7) |
| 1974 | Chevrolet | K20 Suburban | Rear | 13 Inch Rear Drum Brake; (JB7) |
| 1974 | GMC | G35/G3500 Van | Rear | SRW |
| 1973 | Chevrolet | C20 Suburban | Rear | Heavy Duty |
* 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.