Front Brake Kit for Heavy-Duty GM Trucks

The Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads disc brake kit is built for front axle service on select Chevrolet Silverado HD and GMC Sierra HD trucks. Part number 4502-48142 covers 2020-2022 applications with fitment matched to the listed heavy-duty configurations.

Key Features

• Disc brake kit for front brake service
• DFC Geospec rotors paired with 5000 Advanced Brake Pads
• Fits 2020-2022 Chevrolet Silverado 2500 HD, front
• Fits 2020-2022 Chevrolet Silverado 3500 HD, front, dual rear wheels
• Fits 2020-2022 GMC Sierra 2500 HD, front
• Fits 2020-2022 GMC Sierra 3500 HD, front, dual rear wheels
• Part number 4502-48142 for fitment-based ordering

Product Details

This Dynamite Friction brake service kit combines Geospec rotors with 5000 Advanced Brake Pads for front-end brake replacement on select Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD trucks. The DFC Geospec Rotors with 5000 Advanced Brake Pads package is listed for 2020-2022 model years and is organized for direct front-position service on the specified heavy-duty applications. Part number 4502-48142 is the reference to use when matching this kit to the correct truck configuration.

Common Brake Service Issues

• Front brake wear that reduces stopping performance
• Rotor scoring, vibration, or pulsation during braking
• Pad wear that leads to noise or reduced pedal response
• Uneven braking feel on heavy-duty Silverado and Sierra trucks

Installation Notes

Verify year, make, model, and front-position fitment before ordering. This kit is listed for 2020-2022 Chevrolet Silverado 2500 HD, 2020-2022 Chevrolet Silverado 3500 HD with dual rear wheels, 2020-2022 GMC Sierra 2500 HD, and 2020-2022 GMC Sierra 3500 HD with dual rear wheels. Confirm the vehicle’s brake configuration against the application data for part number 4502-48142 before installation.

Quality Assurance

Dynamite Friction identifies this product as a DFC Geospec Rotors with 5000 Advanced Brake Pads service kit for the listed heavy-duty GM truck applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.