Dynamite Friction 4002-47032 Disc Brake Rotor Set - Front

GEOSPEC Coated Front Disc Brake Rotors

Dynamite Friction DFC Brake Rotors - GEOSPEC Coated, part number 4002-47032, are front disc brake rotors for a wide range of classic GM and Cadillac applications. This rotor set is built for drivers searching for a direct-fit front brake rotor replacement for Chevrolet C10, Impala, Caprice, GMC Jimmy, and Cadillac Fleetwood models.

• Front disc brake rotor set for confirmed front-position applications
• GEOSPEC coated finish for added corrosion resistance on exposed rotor surfaces
• Direct-fit replacement for many classic Chevrolet, GMC, Cadillac, Buick, Oldsmobile, and Pontiac vehicles
• Application-specific fitment for vehicles with and without ABS, vacuum booster, and select rear drum configurations
• Part number 4002-47032 for catalog and fitment lookup

DFC Brake Rotors - GEOSPEC Coated Line

The DFC Brake Rotors - GEOSPEC Coated line focuses on corrosion protection where the rotor is not part of the friction surface. That makes it a practical choice for front brake service on older trucks, vans, and full-size cars where long-term rotor appearance and serviceability matter. If you are replacing front rotors on a Chevrolet C10, GMC G1500, or Cadillac Commercial Chassis, this line gives you a coated rotor option matched to the listed vehicle configurations.

Fitment Highlights

• Fits 1993-1996 Cadillac Commercial Chassis, front, without ABS; DFC Geospec Rotors
• Fits 1993-1996 Cadillac Fleetwood, front, without ABS; DFC Geospec Rotors
• Fits 1993-1995 Chevrolet G10, front, vacuum booster; DFC Brake Rotors - GEOSPEC Coated
• Fits 1993-1995 Chevrolet G20, front, vacuum booster; DFC Brake Rotors - GEOSPEC Coated
• Fits 1990-1995 GMC G1500, front, DFC Brake Rotors - GEOSPEC Coated
• Fits 1979-1995 GMC G2500, front, DFC Brake Rotors - GEOSPEC Coated
• Fits 1971-1976 Chevrolet Impala, front, DFC Brake Rotors - GEOSPEC Coated
• Fits 1975-1986 Chevrolet C10, front, 2 inch or 2-3/4 inch rear shoes; DFC Brake Rotors - GEOSPEC Coated
• Fits 1971-1976 Pontiac Catalina, front, rear disc brake rotor designed for 11 inch rear drums; DFC Brake Rotors - GEOSPEC Coated
• Fits 1971-1976 Buick Riviera, front, 3-1/4 inch or 4 inch tall drums; DFC Brake Rotors - GEOSPEC Coated

Common Uses

• Replacing worn front rotors that cause brake pulsation or uneven stopping
• Restoring braking performance during a front brake service
• Addressing rotor surface corrosion on older vehicles stored or driven in wet climates
• Refreshing brake components on classic Chevrolet and GMC vans, pickups, and SUVs
• Servicing front brake systems on Cadillac, Buick, Oldsmobile, and Pontiac full-size cars

Installation Notes

Verify the vehicle’s brake configuration before ordering, especially ABS status, rear shoe size, vacuum booster use, and drum height notes listed in the fitment data. This part number 4002-47032 is a front rotor set, so it should be matched to front axle service only. Always inspect pads, calipers, bearings, and hub condition during rotor replacement, and follow the vehicle service manual for torque and bedding procedures.

Quality Assurance

Dynamite Friction catalogs this rotor set under the DFC Brake Rotors - GEOSPEC Coated line for application-specific fitment across 1969-1996 vehicles. This part cross-references no additional part numbers in the provided data.