Dynamite Friction 4502-40105 Disc Brake Kit - Front

Brake Kit for Heavy-Duty GM Trucks

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is built for front brake service on select Chevrolet and GMC heavy-duty trucks and SUVs. Part number 4502-40105 combines coated rotors and matched pads in one package for a straightforward brake refresh.

Key Features

• Complete front disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 5000 Advanced pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• OE-style rotor casting specification for durability and stability
• 12-month warranty against defects in material and workmanship on rotors

Product Details

DFC’s 5000 Advanced Brake Pads are formulated for consistent friction across a wide range of vehicle applications, including Chevrolet K2500, Chevrolet K3500, GMC K2500, GMC K3500, and related Suburban models. The pads are post-cured to help maintain friction stability, then scorched to reduce uncured bonding agents and shorten the initial bed-in period. The included shims are engineered to improve pedal feel and reduce brake noise.

The GEOSPEC rotors use a coated finish that helps resist rust better than conventional paint or zinc coatings. Each rotor is machined to tight tolerances, finished non-directionally, and inspected for balance and critical dimensions. Part number 4502-40105 is a practical choice for front brake service on 1990s and 2000 Chevrolet and GMC trucks where OE-style fit and braking consistency matter.

What This Brake Kit Helps Address

• Brake pulsation from worn or uneven rotors
• Reduced stopping performance from aged pads
• Brake noise, squeal, or vibration
• Rotor surface rust and corrosion buildup
• Longer service time caused by uncoated, oil-covered replacement rotors

Installation Notes and Fitment

Compatible with front brake applications only. Fits 1988-2000 Chevrolet K2500, front, with the listed axle and hub configurations; 1988-2000 Chevrolet K3500, front, with the listed single or dual rear wheel configurations; 1994-1999 Chevrolet K1500 Suburban, front; 1997-1999 Chevrolet K2500 Suburban, front; 1992-1999 Chevrolet K2500 Suburban, front; 1992-1996 Chevrolet K3500, front; 1990-1991 Chevrolet K2500, front; 1990-1991 Chevrolet K3500, front; 1988-1989 Chevrolet K3500, front; 1988-2000 GMC K2500, front; 1988-2000 GMC K3500, front; 1994-1999 GMC K1500 Suburban, front; 1992-1999 GMC K2500 Suburban, front; 1992-1996 GMC K3500, front; and 1997 Dodge Ram 2500, front, with the listed axle and GVW notes.

Before ordering, verify axle type, hub hole size, wheel count, rear brake configuration, and drum/shoe dimensions listed in the fitment notes. This kit is intended for front axle brake service and should be matched to the exact vehicle configuration.

Quality Assurance

DFC GEOSPEC rotors are manufactured to OE specifications, inspected for balance and critical dimensions, and backed by a 12-month warranty against defects in material and workmanship. Part number 4502-40105 is assembled as a matched rotor-and-pad service kit for consistent front brake replacement.