Dynamite Friction 4502-48104 Disc Brake Kit - Rear

Rear Brake Kit for Silverado 3500 HD and Sierra 3500 HD

Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads is a rear disc brake kit built for select Chevrolet Silverado 3500, Silverado 3500 HD, GMC Sierra 3500, and Sierra 3500 HD applications. Part number 4502-48104 combines coated rotors and advanced pads in one service kit for rear brake replacement.

Key Features

• Rear disc brake kit with rotors and pads
• GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• OE-style G3000/G11H18 cast iron rotor construction
• Non-directional rotor finish for even pad bed-in and smoother braking
• 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• 12-month warranty against defects in material and workmanship

Product Details

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads line is built for drivers who want a complete rear brake service package with OE-focused engineering. The coated rotors resist rust better than conventional paint or zinc finishes, and the dry packaging eliminates the need to clean oil from the rotor before installation. The pads are formulated for consistent friction, with a scorched surface to reduce initial break-in time and improve stopping response from the first stop. Part number 4502-48104 is a practical choice for rear brake service on Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD trucks, as well as Silverado 3500 and Sierra 3500 models listed below.

Vehicle Fitment

• Fits 2007-2010 Chevrolet Silverado 3500 HD, rear, for vehicles with dual rear wheels.
• Fits 2007-2010 GMC Sierra 3500 HD, rear, heavy duty; dual rear wheels.
• Fits 2004-2007 Chevrolet Silverado 3500, rear, for vehicles with dual rear wheels.
• Fits 2007 GMC Sierra 3500 Classic, rear, excluding heavy duty; dual rear wheels.
• Fits 2006 GMC Sierra 3500, rear, excluding heavy duty; dual rear wheels.
• Fits 2001-2005 Chevrolet Silverado 3500, rear.
• Fits 2001-2005 GMC Sierra 3500, rear, excluding heavy duty.

Common Brake Service Issues

• Rear brake noise, squeal, or vibration during stopping
• Rust buildup on exposed rotor surfaces
• Uneven pad bedding after rotor replacement
• Reduced braking consistency from worn rear pads and rotors
• Time lost cleaning coated rotors before installation

Installation Notes

Install on the rear axle only for the listed Chevrolet Silverado 3500, Silverado 3500 HD, GMC Sierra 3500, and Sierra 3500 HD applications. The rotors are shipped dry and ready to install, and the non-directional finish supports faster pad bed-in. Verify dual rear wheel and heavy-duty notes before ordering, and confirm axle-specific fitment against the vehicle’s brake configuration. Part number 4502-48104 is intended as a complete rear brake service kit for the listed applications.

Quality Assurance

Each rotor is machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented designs. The kit uses OE-spec rotor materials and brake pad construction focused on stable friction and NVH control. DFC backs the rotors with a 12-month warranty against defects in material and workmanship.