Dynamite Friction 6512-48094 Disc Brake Kit - Front

Front Brake Kit for Heavy-Duty GM Vans and Trucks

The Dynamite Friction DFC Brake Rotor with 5000 Advanced Brake Pads and Hardware Kit, part number 6512-48094, is a front disc brake kit for a wide range of Chevrolet and GMC heavy-duty applications. It is built for vehicles that need a direct-fit front brake service solution for older GM platforms, including Chevrolet P30, Chevrolet G30, GMC P3500, and GMC G3500 models.

• Front disc brake kit for select Chevrolet and GMC applications
• Includes DFC brake rotor and 5000 Advanced Brake Pads
• Application-specific fitment for SRW, JB7, and JD7 brake configurations
• Coverage for floating, semi-floating, and full-floating axle setups where listed
• Part number: 6512-48094

Product Line Details

The DFC Brake Rotor with 5000 Advanced Brake Pads and Hardware Kit line combines a replacement rotor with DFC 5000 Advanced Brake Pads for front brake service on older GM commercial and utility vehicles. This product line is aimed at restoring front braking performance on vehicles with specific drum and axle configurations, including Chevrolet C20, C20 Suburban, C30, G30, P20, P30, R20, R2500, and GMC C2500, C2500 Suburban, C3500, G3500, P2500, P3500, and R2500 applications.

Key Features

• Front position disc brake kit
• Fits 1978-1993 Chevrolet and GMC vehicles listed in the fitment data
• Direct application coverage for heavy-duty GM chassis configurations
• Designed for vehicles with rear drum size and axle-type requirements noted in the fitment table
• Part number 6512-48094 for accurate catalog matching

Fitment

• Fits 1990-1993 Chevrolet P30, front, SRW; JB7 & JD7 Brakes, 13 x 2-1/2 inch Rear Shoes.
• Fits 1993 GMC P3500, front, Single Rear Wheels; JB7 & JD7 Brakes, 13 x 2-1/2 inch Rear Shoes.
• Fits 1992 Chevrolet G30, front, Single Rear Wheels; 13 x 2-1/2 inch Rear Shoes; Semi-Floating Axle - Brake Drum fitment.
• Fits 1992 Chevrolet G30, front, Single Rear Wheels; 13 x 2-1/2 inch Rear Shoes; Floating Axle.
• Fits 1992 GMC G3500, front, Single Rear Wheels; 13 x 2-1/2 inch Rear Shoes; Semi-Floating Axle - Brake Drum fitment.
• Fits 1992 GMC G3500, front, Single Rear Wheels; 13 x 2-1/2 inch Rear Shoes; Floating Axle.
• Fits 1990-1992 GMC P3500, front, Single Rear Wheels; JB7 & JD7 Brakes, 13 x 2-1/2 inch Rear Shoes.
• Fits 1990-1991 Chevrolet G30, front, Single Rear Wheels; Floating Axle; 5-1/2 inch Tall Brakes.
• Fits 1990-1991 Chevrolet G30, front, Single Rear Wheels; Semi-Floating Axle.
• Fits 1990-1991 Chevrolet G30, front, Single Rear Wheels; Floating Axle; 5-1/4 inch Tall Brakes.
• Fits 1989-1991 Chevrolet R2500 Suburban, front, Floating Axle.
• Fits 1990-1991 Chevrolet R2500 Suburban, front, Semi-Floating Axle.
• Fits 1990-1991 GMC G3500, front, Single Rear Wheels; Semi-Floating Axle.
• Fits 1990-1991 GMC G3500, front, Single Rear Wheels; Floating Axle; 5-1/4 inch Tall Brakes.
• Fits 1990-1991 GMC G3500, front, Single Rear Wheels; Floating Axle; 5-1/2 inch Tall Brakes.
• Fits 1988-1991 GMC R2500 Suburban, front, Semi-Floating Axle.
• Fits 1988-1991 GMC R2500 Suburban, front, Full-Floating Axle.
• Fits 1985-1989 Chevrolet G30, front, Single Rear Wheels; 5-1/2 inch Tall Drums.
• Fits 1985-1989 Chevrolet G30, front, Single Rear Wheels; 6-1/2 inch Tall Drums.
• Fits 1981-1989 Chevrolet P20, front, 13 inch Rear Drums; JB7 Brakes; JD7 Brakes; 6-1/2 inch Tall Drums.
• Fits 1981-1989 Chevrolet P20, front, 13 inch Rear Drums; JB7 & JD7 Brakes; 5-1/4 inch Tall Drums.
• Fits 1985-1989 Chevrolet P30, front, SRW; 2-1/2 inch Rear Shoes; JB7 & JD7 Brakes.
• Fits 1989 Chevrolet R2500, front, 5-1/4 inch Tall Drums.
• Fits 1989 Chevrolet R2500, front, 6-1/2 inch Tall Drums.
• Fits 1989 Chevrolet R2500 Suburban, front, Non Floating Axle.
• Fits 1985-1989 GMC G3500, front, Single Rear Wheels; 6-1/2 inch Tall Drums.
• Fits 1985-1989 GMC G3500, front, Single Rear Wheels; 5-1/4 inch Tall Drums.
• Fits 1981-1989 GMC P2500, front, 13 inch rear drums with 5-1/4 inch height.
• Fits 1981-1989 GMC P2500, front, 13 inch Rear Drums; 6-1/2 inch Tall Drums.
• Fits 1980-1989 GMC P3500, front, Single Rear Wheels; 2-1/2 inch Rear Shoes; JB7 & JD7 Brakes.
• Fits 1988-1989 GMC R2500, front, 6-3/8 inch Tall Drums.
• Fits 1988-1989 GMC R2500, front, 5-1/4 inch Tall Drums.
• Fits 1988 Chevrolet R20, front, 5-1/4 inch Tall Drums.
• Fits 1988 Chevrolet R20, front, 6-3/8 inch Tall Drums.
• Fits 1988 Chevrolet R20 Suburban, front, Non Floating Axle.
• Fits 1988 Chevrolet R20 Suburban, front, Floating Axle.
• Fits 1987 Chevrolet R20, front, 13 inch rear drums with 5-1/4 inch height.
• Fits 1987 Chevrolet R20, front, 13 inch Rear Drums; 6-1/2 inch Tall Drums.
• Fits 1987 Chevrolet R20 Suburban, front, 13 inch Rear Drums (JB7 & JD7 Brakes); 6-1/2 inch Tall Drums.
• Fits 1987 Chevrolet R20 Suburban, front, 13 inch Rear Drums (JB7 & JD7 Brakes); 5-1/4 inch Tall Drums.
• Fits 1987 GMC R2500, front, 13 inch rear drums with 5-1/4 inch height.
• Fits 1987 GMC R2500, front, 13 inch Rear Drums; 6-1/2 inch Tall Drums.
• Fits 1987 GMC R2500 Suburban, front, 13 inch Rear Drums; JB7 Brakes; JD7 Brakes; 6-1/2 inch Tall Drums.
• Fits 1987 GMC R2500 Suburban, front, 13 inch Rear Drums; JB7 & JD7 Brakes; 5-1/4 inch Tall Drums.
• Fits 1985-1986 Chevrolet C20, front, Compatible with vehicles equipped with 13 inch Rear Drums and JB7 & JD7 Brakes, as well as 6-1/2 inch Tall Drums.
• Fits 1981-1986 Chevrolet C20, front, 13" Rear Drums, JB7 & JD7 Brakes, and 5-1/4" Tall Drums.
• Fits 1985-1986 Chevrolet C20 Suburban, front, 13 inch rear drums and JB7 & JD7 brakes, with 6-1/2 inch tall drums.
• Fits 1985-1986 Chevrolet C20 Suburban, front, 13" Rear Drums, JB7 & JD7 Brakes, and 5-1/4" Tall Drums.
• Fits 1981-1986 GMC C2500, front, 13 inch rear drums with 5-1/4 inch height.
• Fits 1981-1986 GMC C2500, front, 13 inch Rear Drums; 6-1/2 inch Tall Drums.
• Fits 1985-1986 GMC C2500 Suburban, front, 13 inch Rear Drums; JB7 & JD7 Brakes; 5-1/4 inch Tall Drums.
• Fits 1985-1986 GMC C2500 Suburban, front, 13 inch Rear Drums; JB7 Brakes; JD7 Brakes; 6-1/2 inch Tall Drums.
• Fits 1981-1984 Chevrolet C20, front, Compatible with vehicles equipped with 13 inch Rear Drums, JB7 & JD7 Brakes, and 4-5/8 inch Tall Drums.
• Fits 1981-1984 Chevrolet C20, front, Fits vehicles with 13 inch rear drums and JB7 & JD7 brakes, with 6-1/2 inch tall drums.
• Fits 1981-1984 Chevrolet C20 Suburban, front, 13 inch Rear Drums, 6-1/2 inch Tall Drums, Over 7100 Gross Vehicle Weight (GVW).
• Fits 1981-1984 Chevrolet C20 Suburban, front, 13 inch Rear Drums, 4-5/8 inch Tall Drums, Over 7100 Gross Vehicle Weight (GVW).
• Fits 1981-1984 Chevrolet C20 Suburban, front, 13 inch Rear Drums, 5-1/4 inch Tall Drums, Over 7100 Gross Vehicle Weight (GVW).
• Fits 1981-1984 Chevrolet G30, front, Single Rear Wheels.
• Fits 1980-1984 Chevrolet P30, front, SRW; 2-1/2 inch Rear Shoes; JB7 & JD7.
• Fits 1981-1984 GMC C2500, front, 13 inch Rear Drums; 4-5/8 inch Tall Drums.
• Fits 1981-1984 GMC C2500 Suburban, front, 13 inch Rear Drums; Over 7'100 lb Gross Vehicle Weight (GVW); 6-1/2 inch Tall Drums.
• Fits 1981-1984 GMC C2500 Suburban, front, 13 inch Rear Drums; Over 7'100 lb Gross Vehicle Weight (GVW); 4-5/8 inch Tall Drums.
• Fits 1981-1984 GMC C2500 Suburban, front, 13 inch Rear Drums; Over 7'100 lb Gross Vehicle Weight (GVW); 5-1/4 inch Tall Drums.
• Fits 1981-1984 GMC G3500, front, Single Rear Wheels.
• Fits 1981-1983 Chevrolet P20, front, 13 inch Rear Drums; JB7 & JD7 Brakes; 5 inch Tall Drums.
• Fits 1981-1983 GMC P2500, front, 13 inch Rear Drums; 5 inch Tall Drums.
• Fits 1978-1980 Chevrolet C20, front, 13 inch Rear Drums and JB7 Brakes.
• Fits 1979-1980 Chevrolet C20 Suburban, front, 13 inch Rear Drums, JB7 Brakes, Over 7100 Gross Vehicle Weight (GVW).
• Fits 1979-1980 Chevrolet C30, front, 2-1/2 inch Rear Shoes, JB7 Brakes.
• Fits 1979-1980 Chevrolet G30, front, Single Rear Wheels; 13 inch Rear Drums; JB7 Brakes.
• Fits 1978-1980 Chevrolet P20, front, 13 inch Rear Drums; JB7 Brakes.
• Fits 1979-1980 GMC C2500, front, 13-inch rear disc brake pads.
• Fits 1979-1980 GMC C2500 Suburban, front, 13 inch Rear Drums; Over 7'100 lb Gross Vehicle Weight (GVW); JB7 Brakes.
• Fits 1979-1980 GMC C3500, front, 2-1/2 inch Rear Shoes - Disc Brake Rotor.
• Fits 1979-1980 GMC G3500, front, Single Rear Wheels; 13 inch Rear Drums.
• Fits 1979-1980 GMC P2500, front, 13-inch rear disc brake pads.
• Fits 1979 Chevrolet P30, front, SRW; 13 x 2-1/2 inch Rear Shoes; JB7.
• Fits 1979 GMC P3500, front, 2-1/2 inch Rear Shoes - Disc Brake Rotor.

Installation Notes

Verify the rear brake shoe size, brake package code, axle type, and drum height before ordering. This front brake kit is application-specific, so matching the vehicle’s JB7 or JD7 brake configuration and rear drum details is essential for correct fitment. Compare the existing rotor and pad setup to the catalog notes on your Chevrolet or GMC truck, van, or Suburban before installation.

Quality Assurance

Dynamite Friction identifies this kit by part number 6512-48094 for catalog accuracy and fitment control. Use the listed vehicle notes to confirm the correct front brake application before service.