Dynamite Friction 4514-47086 Disc Brake Pad and Rotor / Drum Brake Shoe and Drum Kit - Front and Rear

Brake Kit for Classic GM Trucks

The DFC Geospec Rotors with 5000 Advanced Brake Pads kit is built for front and rear brake service on select 1978-1980 Chevrolet and GMC trucks and vans. Part number 4514-47086 combines coated rotors, advanced friction pads, drums, shoes, and hardware for a complete brake refresh on the listed applications.

Key Features

• DFC 5000 Advanced Brake Pads with post-cured friction material for stable braking performance
• Scorched pad surface to reduce initial break-in time and improve first-stop response
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• DFC GeoSpec coated rotors with a silver-gray finish that resists rust better than conventional coatings
• Dry-processed rotors ship ready to install without oil removal or extra prep
• Non-directional rotor finish for more even pad bed-in and smoother braking
• Brake hardware engineered with PTFE coating, vulcanized rubber, and stainless steel

Product Details

Part number 4514-47086 is a brake service kit for compatible Chevrolet C20, C20 Suburban, G30, and P20 applications, as well as GMC C2500, C2500 Suburban, G3500, P2500, and G35 models listed below. The DFC Geospec rotor design uses G3000/G11H18 cast iron and is machined to tight tolerances for OE-style durability and stability. The included brake pads are formulated for consistent friction, while the hardware kit addresses worn or corroded brake components that can affect caliper movement and pedal feel. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With

• Fits 1978-1980 Chevrolet C20, front and rear, 11 inch rear drums, JB6 brakes
• Fits 1978-1980 Chevrolet C20 Suburban, front and rear, 11 inch rear drums, JB6 brakes, under 7,500 lb GVW
• Fits 1978-1980 Chevrolet G30, front and rear, single rear wheels
• Fits 1978-1980 Chevrolet P20, front and rear, JB6 brakes
• Fits 1979-1980 GMC C2500, front and rear, 11 inch rear drums
• Fits 1979-1980 GMC C2500 Suburban, front and rear, under 7,500 lb GVW
• Fits 1979-1980 GMC G3500, front and rear, single rear wheels
• Fits 1979-1980 GMC P2500, front and rear, 11 inch rear drums
• Fits 1978 GMC G35, front and rear, single rear wheels

Installation Notes

Inspect calipers, wheel cylinders, hoses, and mounting surfaces before installation. Clean the hub and backing plate areas, verify drum and rotor dimensions against the vehicle’s brake code, and follow proper torque and bedding procedures after assembly. For Chevrolet C20 and GMC C2500 brake service, confirm rear drum size and GVW notes before ordering.

Quality Assurance

DFC states that the pads are post-cured and scorched for consistent friction behavior, and the rotors are 100% inspected after machining and balance correction where required. GeoSpec rotors include a 12-month warranty against defects in material and workmanship.