Rear Brake Rotor Set for Heavy-Duty Dual Rear Wheel Trucks

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated rear disc brake rotor set is built for 2020-2026 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD dual rear wheel applications. Part number 4002-48048 is a direct-fit rear rotor option for truck owners replacing worn brake rotors on heavy-duty DRW models.

Key Features

• Rear disc brake rotor set for dual rear wheel heavy-duty trucks
• GEOSPEC coated finish for added corrosion resistance on exposed rotor surfaces
• Fits rear brake service applications on Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD
• Part number 4002-48048 for easy identification and ordering
• DFC Brake Rotors - GEOSPEC Coated product line for truck brake replacement

Fitment Details

• Fits 2025-2026 Chevrolet Silverado 3500 HD, rear, DRW; DFC Geospec Rotors
• Fits 2025-2026 GMC Sierra 3500 HD, rear, DRW; DFC Geospec Rotors
• Fits 2022-2024 Chevrolet Silverado 3500 HD, rear, Dual Rear Wheels; DFC Geospec Rotors
• Fits 2022-2024 GMC Sierra 3500 HD, rear, Dual Rear Wheels; DFC Geospec Rotors
• Fits 2020-2021 Chevrolet Silverado 3500 HD, rear, For vehicles with dual rear wheels.; DFC Brake Rotors - GEOSPEC Coated
• Fits 2020-2021 GMC Sierra 3500 HD, rear, Heavy Duty; Dual Rear Wheels; DFC Brake Rotors - GEOSPEC Coated

Product Description

DFC Brake Rotors - GEOSPEC Coated are made for rear brake replacement on Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD trucks equipped with dual rear wheels. The GEOSPEC coated surface helps protect non-friction areas of the rotor from corrosion, which is especially valuable on work trucks that see frequent exposure to moisture, road salt, and jobsite conditions. If you are searching for a rear brake rotor set for a 2020-2026 Silverado 3500 HD DRW or Sierra 3500 HD DRW, part number 4002-48048 is the fitment-specific option to check.

Common Reasons for Replacement

• Rear rotor wear from high-mileage towing and hauling
• Brake pulsation caused by rotor surface variation
• Corrosion on the rotor hat or non-friction surfaces
• Reduced braking performance during heavy-duty service
• Noise or vibration during rear brake application

Installation Notes

Verify rear axle configuration and model year before ordering, since this rotor set is specific to dual rear wheel trucks. Confirm rotor dimensions and brake system match the vehicle listing for your Silverado 3500 HD or Sierra 3500 HD. Professional brake service is recommended, and the braking system should be inspected for pad condition, caliper operation, and related wear items during rotor replacement.

Quality Assurance

The DFC Brake Rotors - GEOSPEC Coated line is positioned as a corrosion-resistant rotor solution for heavy-duty truck brake service. Part number 4002-48048 is cataloged for the listed rear DRW applications on Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD models.