Dynamite Friction 4502-48123 Disc Brake Kit - Rear

Rear Brake Kit for Enclave, Traverse, Acadia, Outlook

The DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit built for select Buick, Chevrolet, GMC, and Saturn applications. Part number 4502-48123 combines coated rotors and matched pads in one package for a straightforward rear brake replacement.

Key Features

• Rear disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Rotors ship dry and are ready to install
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish supports even pad bed-in and smoother braking
• DFC 5000 Advanced pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4502-48123

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are engineered as a complete rear brake solution for vehicles such as the Buick Enclave, Chevrolet Traverse, GMC Acadia, GMC Acadia Limited, and Saturn Outlook. The coated rotor surface helps resist rust better than conventional paint or zinc finishes, while the dry-ready design eliminates the need to clean oily rotors before installation. The pads are formulated for axle-specific friction requirements and are prepared to deliver consistent stopping response from the first stop. Part number 4502-48123 is a practical choice for drivers replacing worn rear brake components on these platforms.

What This Kit Helps Address

• Rear brake pulsation from worn or uneven rotors
• Brake noise caused by aged pads or poor pad-to-rotor contact
• Rust buildup on exposed rotor surfaces
• Reduced braking performance from worn friction material
• Longer service time caused by unprepared rotor surfaces

Installation Notes

Compatible With rear brake service on 2007-2016 GMC Acadia, 2008-2017 Buick Enclave, 2009-2017 Chevrolet Traverse, 2017 GMC Acadia Limited, and 2007-2010 Saturn Outlook. The rotors are dry and ready to install, which helps streamline the brake job. Always verify rotor size, pad shape, and rear axle application before installation. Part number 4502-48123 should be matched to the vehicle’s rear brake configuration before service begins.

Quality Assurance

DFC GEOSPEC rotors are machined to tight tolerances, inspected for balance on vented designs, and checked against OE specifications after processing. Each rotor includes a 12-month warranty against defects in material and workmanship.