Dynamite Friction 4302-48049 Disc Brake Kit - Rear

Rear Brake Kit for Colorado and Canyon

Dynamite Friction DFC GEOSPEC Rotors with 3000 Ceramic Brake Pads, part number 4302-48049, is a rear disc brake kit for 2015-2020 Chevrolet Colorado and 2015-2020 GMC Canyon applications. It combines coated rotors with low-dust ceramic pads for dependable stopping performance and cleaner wheel maintenance.

Key Features

• Fits 2015-2020 Chevrolet Colorado, rear
• Fits 2015-2020 GMC Canyon, rear
• DFC GEOSPEC coated rotors with corrosion-resistant silver-gray finish
• 3000 Ceramic Brake Pads for stable friction, low dust, and fade resistance
• Rotors are machined to OE-style tolerances with a non-directional finish for smoother bed-in
• Dry processing and dry shipping help reduce prep time before installation
• Part number 4302-48049 for rear brake service on Colorado and Canyon models

Product Details

The DFC GEOSPEC rotor and 3000 Ceramic pad combination is built for rear brake service on the Chevrolet Colorado and GMC Canyon. The ceramic pad formulation is aimed at consistent friction across a wide temperature range, while the coated rotor surface helps resist rust better than conventional painted or zinc-coated finishes. DFC also post-cures and scorches the pads to reduce initial break-in time and improve first-stop response. The rotor design follows G3000/G11H18 cast iron specifications and is finished for quieter, more even pad contact. Part number 4302-48049 is a direct-fit rear brake kit for these truck applications.

Common Brake Issues This Kit Can Address

• Rear brake noise during everyday driving
• Excessive brake dust buildup on wheels
• Rust formation on exposed rotor surfaces
• Uneven or rough brake feel during stops
• Reduced stopping consistency from worn rear brake components

Installation Notes

Compatible With 2015-2020 Chevrolet Colorado and 2015-2020 GMC Canyon, rear. Inspect calipers, slides, and brake fluid condition before installation. Clean the rotor friction surfaces only as needed and follow standard pad bed-in procedures after service. Verify vehicle-specific rear brake configuration before ordering.

Quality Assurance

DFC GEOSPEC rotors are 100% inspected after machining, including balance checks on vented rotors, and each rotor is verified against OE specifications. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4302-48049 is engineered for rear brake service on Colorado and Canyon trucks with consistent manufacturing controls.