Dynamite Friction 8512-48080 Disc Brake Kit - Rear

Rear Brake Kit for Silverado 3500 HD and Sierra 3500 HD

This Dynamite Friction disc brake kit is built for rear service on 2020-2022 Chevrolet Silverado 3500 HD and 2020-2022 GMC Sierra 3500 HD dual rear wheel applications. Part number 8512-48080 combines drilled and slotted black rotors with 5000 Advanced Brake Pads for a direct-fit brake service solution.

Key Features

• Fits 2020-2022 Chevrolet Silverado 3500 HD, rear, dual rear wheels
• Fits 2020-2022 GMC Sierra 3500 HD, rear, dual rear wheels
• Drilled and slotted black rotor design
• Includes 5000 Advanced Brake Pads
• Disc brake kit for rear axle service
• Part number 8512-48080 for application matching

Product Details

The Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads includes Hardware line is aimed at brake service applications where rotor replacement and pad replacement are performed together. For Silverado 3500 HD and Sierra 3500 HD rear dual rear wheel fitments, this kit provides a matched rotor-and-pad setup under part number 8512-48080. The drilled and slotted rotor format is commonly selected for service work where consistent brake response and rotor surface cleaning are priorities.

Common Issues This Kit Addresses

• Rear brake pulsation from worn rotor surfaces
• Brake noise caused by aged pads or uneven wear
• Reduced braking performance from service-worn components
• Rotor scoring or surface damage on rear brake hardware
• Need for a complete rear brake refresh on dual rear wheel trucks

Installation Notes and Tips

Confirm rear dual rear wheel fitment before ordering. Match the vehicle year, make, model, and rear position exactly to the listed applications for 2020-2022 Chevrolet Silverado 3500 HD and 2020-2022 GMC Sierra 3500 HD. Inspect caliper condition, hub surfaces, and brake fluid condition during service, and follow factory torque specifications and bedding procedures after installation.

Quality Assurance

Dynamite Friction identifies this kit by part number 8512-48080 for application-specific brake service on the listed Silverado 3500 HD and Sierra 3500 HD rear dual rear wheel models.