Dynamic Friction 4502-48080 Disc Brake Kit - Front

Front Brake Kit for S10, Blazer, Jimmy and Sonoma

The Dynamic Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front disc brake service kit built for OE-style replacement on select Chevrolet, GMC, and Isuzu applications. Part number 4502-48080 combines coated rotors and advanced friction pads for a complete front brake refresh.

Key Features

• DFC GEOSPEC coated front brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install, with no oil coating to clean off
• G3000/G11H18 cast iron rotor construction for OE-spec durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• DFC 5000 Advanced Brake Pads with post-cured friction material
• Scorched pads to reduce initial break-in time and improve first-stop response
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered for drivers who need a front brake kit that matches factory-style fitment and braking behavior. The rotors are machined to tight tolerances, balanced where required, and inspected for critical dimensions to help maintain consistent pedal feel. The pad formulation is developed for a range of vehicle platforms, including family vehicles, performance cars, and light trucks, with friction characteristics matched to the axle application.

This part number, 4502-48080, is a direct front brake service solution for 1991-2002 Chevrolet S10, 1995-1997 Chevrolet Blazer, 1991-1994 Chevrolet S10 Blazer, 1992-1997 GMC Jimmy, 1991 GMC S15 Jimmy, 1991-1997 GMC Sonoma, and 1996-2000 Isuzu Hombre front brake applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Front brake pulsation from worn or uneven rotors
• Brake noise caused by aged pads or poor pad-to-rotor contact
• Reduced stopping performance from worn friction material
• Rust buildup on exposed rotor surfaces
• Longer service time caused by rotors that require cleaning before installation

Installation Notes

Compatible With front brake service on the listed Chevrolet, GMC, and Isuzu models. The dry-coated rotors are ready for installation, and the coating is removed naturally by the brake pads during normal use. For best results, follow standard brake service procedures, inspect related components, and bed in the pads according to the vehicle service guidelines.

Quality Assurance

Each rotor is manufactured to OE specifications and undergoes machining and inspection checks for critical attributes. DFC states that the rotors carry a 12-month warranty against defects in material and workmanship.