Dynamite Friction 7502-48051 Disc Brake Kit - Rear

Rear Brake Kit for Silverado and Sierra HD

The Dynamite Friction DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads disc brake kit is built for rear brake service on select heavy-duty Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models. Part number 7502-48051 combines drilled and slotted silver rotors with 5000 Advanced Brake Pads for a complete rear brake replacement package.

Key Features

• Disc brake kit for rear axle service
• Drilled and slotted silver rotors
• Includes 5000 Advanced Brake Pads
• 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
• Part number 7502-48051 for fitment lookup and ordering

Product Details

Part number 7502-48051 is a rear disc brake kit from Dynamite Friction’s DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads line. The drilled and slotted rotor design is paired with advanced brake pads to service the rear braking system on 2020-2022 Chevrolet Silverado 2500 HD, 2020-2022 Chevrolet Silverado 3500 HD with single rear wheels, 2020-2022 GMC Sierra 2500 HD, and 2020-2022 GMC Sierra 3500 HD with single rear wheels. This kit is a direct fitment-focused option for heavy-duty truck brake maintenance.

Common Brake Issues This Kit Addresses

• Rear brake wear on Silverado 2500 HD and Sierra 2500 HD trucks
• Rotor scoring, grooves, or uneven braking surface wear
• Brake pad wear that reduces stopping performance
• Brake pulsation caused by worn rear rotors
• Reduced braking consistency during routine service intervals

Installation Notes and Tips

Confirm rear axle configuration before ordering, especially on Silverado 3500 HD and Sierra 3500 HD models, which are listed for single rear wheels. Verify the vehicle year, make, model, and rear position against the fitment data for part number 7502-48051 before installation. Follow factory service procedures for brake inspection, rotor replacement, and pad bedding after installation.

Quality Assurance

Dynamite Friction identifies this kit as part of its DFC Rotors-Drilled and Slotted-Silver with 5000 Advanced Brake Pads product line, combining matched rear rotors and pads for the listed heavy-duty applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.