Front Brake Kit for Classic GM and Cadillac Applications

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit combines coated front rotors and matched friction material in one service package. Part number 4502-47105 is built for front brake service on a wide range of Chevrolet, GMC, Cadillac, Buick, Oldsmobile, and Pontiac vehicles from 1971-1995.

Key Features

• DFC GEOSPEC coated front rotors with a silver-gray finish that resists rust better than conventional paint or zinc coatings
• Dry-processed, dry-shipped rotors ready for installation without oil removal or extra prep
• G3000/G11H18 cast iron construction engineered to OE specifications for durability and stability
• Non-directional rotor finish for more even pad bed-in, quieter operation, and smoother stops
• 100% inspected for critical dimensions and rotor balance
• DFC 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance and reduced break-in time
• Premium rubber-steel-rubber shims help improve noise, vibration, and harshness control
• 12-month warranty against defects in material and workmanship

Product Line Details

The DFC GEOSPEC rotor line focuses on corrosion protection and installation efficiency, while the 5000 Advanced pad line is formulated for consistent friction across a broad range of vehicle platforms. Together, they provide a matched front brake service kit for drivers restoring braking performance on older GM trucks, vans, and full-size cars, including Chevrolet G10, GMC G1500, and Cadillac Brougham applications.

Detailed Description

Part number 4502-47105 is a front disc brake kit that pairs DFC GEOSPEC coated rotors with DFC 5000 Advanced brake pads. The rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for balance and OE-spec dimensions. The pads are post-cured, scorched, and assembled with premium shims to support stable braking response and reduced noise. This kit is a practical choice for front brake service on classic Chevrolet G10 and G20 vans, GMC G1500 and G2500 models, and other listed GM passenger and truck applications.

What It Helps Address

• Front brake rotor rust and surface corrosion
• Brake noise during everyday stopping
• Uneven pad bed-in after rotor replacement
• Brake pulsation caused by worn or out-of-spec rotors
• Extended service time from rotors that require cleaning before installation

Installation Notes and Fitment

Compatible With front brake service on the listed vehicles below. Verify axle configuration and notes before ordering, especially where vacuum booster, rear shoe size, drum size, or heavy-duty equipment is specified.

• Fits 1993-1995 Chevrolet G10, front; Vacuum Booster
• Fits 1993-1995 Chevrolet G20, front; Vacuum Booster
• Fits 1990-1995 GMC G1500, front
• Fits 1979-1995 GMC G2500, front
• Fits 1991-1992 Cadillac Brougham, front; 2-3/4 inch Rear Shoes
• Fits 1992 Cadillac Commercial Chassis, front; 2-3/4 inch Rear Shoes
• Fits 1990 Cadillac Brougham, front; 12 inch Rear Drums
• Fits 1981-1986 Cadillac Fleetwood, front; 12 inch Rear Drums
• Fits 1975-1986 Chevrolet C10, front; 2 inch Rear Shoes or 2-3/4 inch Rear Shoes
• Fits 1976-1982 Chevrolet K5 Blazer, front
• Fits 1971-1976 Chevrolet Caprice, front
• Fits 1971-1976 Chevrolet Impala, front
• Fits 1971-1976 Pontiac Bonneville, front; 12 inch Rear Drums
• Fits 1971-1976 Pontiac Catalina, front; 12 inch Rear Drums

For installation, confirm rotor diameter, caliper fitment, and rear brake configuration before beginning service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Each DFC GEOSPEC rotor is 100% inspected after machining, and vented rotors are electronically mill-balanced when required. The kit includes a 12-month warranty against defects in material and workmanship.