Dynamite Friction 4002-48038 Disc Brake Rotor Set - Rear

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 heavy-duty pickup applications that need consistent rear braking performance and corrosion protection. Part number 4002-48038 is made for select Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD dual rear wheel models.

Key Features

• Rear disc brake rotor set for heavy-duty truck applications
• GEOSPEC coated finish for added protection against rust on exposed surfaces
• Direct-fit replacement for select dual rear wheel configurations
• Application-specific coverage for Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD
• Part number 4002-48038 for easy identification

Product Details

DFC Brake Rotors - GEOSPEC Coated is Dynamite Friction’s coated rotor line for drivers who want a service replacement rotor with added surface protection. This rear rotor set is listed for 2011-2019 Chevrolet Silverado 3500 HD and 2011-2019 GMC Sierra 3500 HD rear axle applications, with fitment tied to dual rear wheel and heavy-duty configurations. Use part number 4002-48038 when matching the correct rear rotor set for these trucks.

What It Helps Address

• Rear brake pulsation caused by worn or uneven rotor surfaces
• Corrosion on the rotor hat and non-friction areas
• Reduced braking consistency from heat-worn rear rotors
• Service replacement needs on Chevrolet Silverado 3500 HD rear brake systems
• Service replacement needs on GMC Sierra 3500 HD rear brake systems

Installation Notes

Fits 2016-2019 Chevrolet Silverado 3500 HD, rear, for vehicles with dual rear wheels. Fits 2011-2012 Chevrolet Silverado 3500 HD, rear, for vehicles with dual rear wheels. Fits 2013-2015 Chevrolet Silverado 3500 HD, rear, dual rear wheels, parking brake with clip type hold down spring. Fits 2013-2015 Chevrolet Silverado 3500 HD, rear, dual rear wheels, parking brake with coil type hold down spring. Fits 2015-2019 GMC Sierra 3500 HD, rear, heavy duty, dual rear wheels. Fits 2011-2012 GMC Sierra 3500 HD, rear, heavy duty, dual rear wheels. Fits 2013-2014 GMC Sierra 3500 HD, rear, heavy duty, dual rear wheels, clip style spring parking brake shoe hardware. Fits 2013-2014 GMC Sierra 3500 HD, rear, heavy duty, dual rear wheels, coil style spring parking brake shoe hardware. Verify axle and parking brake hardware style before ordering. Part number 4002-48038 should be matched to the exact rear application listed above.

Quality Assurance

Dynamite Friction’s GEOSPEC coated rotor line is positioned as a corrosion-resistant replacement option for demanding truck brake service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.