Dynamite Friction 8502-48043 Disc Brake Kit - Rear

Rear Brake Kit for Heavy-Duty GM Trucks

The Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads kit is built for rear brake service on select 2020-2022 Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications. Part number 8502-48043 combines drilled and slotted black rotors with 5000 Advanced Brake Pads for a complete rear disc brake service package.

Key Features

• Rear disc brake kit for heavy-duty Chevrolet and GMC trucks
• Drilled and slotted black rotors for service replacement
• Includes 5000 Advanced Brake Pads
• Direct fitment for rear axle applications listed below
• Part number 8502-48043 for ordering and reference

Fitment Details

• Fits 2020-2022 Chevrolet Silverado 2500 HD, rear.
• Fits 2020-2022 Chevrolet Silverado 3500 HD, rear, single rear wheels.
• Fits 2020-2022 GMC Sierra 2500 HD, rear.
• Fits 2020-2022 GMC Sierra 3500 HD, rear, single rear wheels.

Product Overview

This Dynamite Friction brake kit is a rear service solution for GM heavy-duty pickups that need rotor and pad replacement in one package. The drilled and slotted rotor design pairs with 5000 Advanced Brake Pads to support consistent rear brake service on Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD models. Use part number 8502-48043 when matching the correct rear brake kit for these applications.

Common Issues This Kit Addresses

• Rear brake wear from normal towing and hauling use
• Rotor scoring or surface damage
• Brake pad wear requiring full rear service
• Brake pulsation related to worn rear rotors
• Reduced braking performance from aged rear components

Installation Notes

Confirm rear axle configuration before ordering, especially on Silverado 3500 HD and Sierra 3500 HD models with single rear wheels. Verify rotor and pad dimensions against the existing rear brake setup before installation. Professional brake service procedures should be followed, including proper cleaning of mating surfaces and brake system inspection during replacement.

Quality Assurance

Dynamite Friction identifies this kit as part of its DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads line, combining rotor and pad components for the listed rear applications. Part number 8502-48043 is the reference for this specific rear brake kit.