Dynamite Friction 4502-48127 Disc Brake Kit - Front

Brake Kit for Heavy-Duty GM Trucks

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is built for front brake service on select Chevrolet Silverado HD and GMC Sierra HD applications. Part number 4502-48127 combines coated rotors and matched pads in one package for a straightforward brake replacement.

Compatible With 2011-2019 Chevrolet Silverado 2500 HD and Silverado 3500 HD, plus 2016-2019 Chevrolet Suburban 3500 HD and 2011-2019 GMC Sierra 2500 HD and Sierra 3500 HD front brake applications.

Key Features

• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation without oil removal
• G3000/G11H18 cast iron construction for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 100% inspected rotors with balance correction on vented units when required
• 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 NVH control

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered as a complete front disc brake kit for heavy-duty GM trucks and SUVs. The rotors are machined to tight tolerances, finished for consistent contact, and inspected to meet OE specifications. The pads are formulated for stable friction performance and assembled with shims that help reduce noise, vibration, and harshness. Part number 4502-48127 is a practical choice when replacing worn front brakes on a Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, or GMC Sierra 3500 HD.

What This Kit Helps Address

• Front brake pulsation from worn or uneven rotors
• Reduced stopping performance from worn pads
• Brake noise caused by aged friction material or poor pad fit
• Corrosion on exposed rotor surfaces
• Longer service time caused by cleaning oil-coated rotors before install

Installation Notes and Tips

Fits front axle applications only. Verify year, model, and brake configuration before ordering, especially on 2013-2015 Silverado and Sierra HD trucks with parking brake hardware variations and on 2016-2019 Silverado 3500 HD and Sierra 3500 HD models with single or dual rear wheels. The rotors are shipped dry and ready to install. Follow standard brake service procedures, clean mating surfaces, and bed in the pads according to the vehicle service process for consistent results.

Quality Assurance

Each rotor is inspected for critical dimensions and balance, and every rotor includes a 12-month warranty against defects in material and workmanship. DFC 5000 Advanced pads are post cured and scorched to support stable friction characteristics from the start of service. Part number 4502-48127 is built to OE-style specifications for front brake replacement on select Chevrolet and GMC HD platforms.