Dynamite Friction 4512-48119 Disc Brake Kit - Rear

Rear Brake Kit for Express 3500 and Savana 3500

The DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is a rear disc brake service kit built for select Chevrolet Express 3500 and GMC Savana 3500 applications. Part number 4512-48119 combines coated rotors, ceramic brake pads, and matching hardware for a complete rear brake service on confirmed fitments.

• Rear disc brake kit for select 2003-2008 Chevrolet Express 3500 and GMC Savana 3500 models
• GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install, with no oil coating to clean off
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 5000 Advanced ceramic pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel construction
• Part number 4512-48119 for rear brake service on listed vehicles

Product Line Details

DFC GEOSPEC coated rotors are engineered to OE specifications using G3000/G11H18 cast iron and precision machining. The coating is designed to resist rust better than conventional paint or zinc finishes, while the finished rotor surface is inspected for balance and critical dimensions. The 5000 Advanced brake pad line is formulated for stable friction characteristics and consistent pedal response, and the included hardware is built to restore proper caliper movement and spring tension on worn brake assemblies.

What This Brake Kit Helps Address

• Rear brake noise from worn pads or fatigued hardware
• Uneven braking caused by rotor wear or corrosion
• Rust buildup on exposed rotor surfaces
• Reduced stopping performance from aged friction material
• Excessive caliper movement from worn disc brake hardware

Installation Notes and Fitment

Compatible With 2003-2008 Chevrolet Express 3500, rear; 2006-2008 Chevrolet Express 3500, rear; 2006-2008 GMC Savana 3500, rear; and 2003-2008 GMC Savana 3500, rear. For vehicles with dual rear wheels, the fitment notes apply to the listed rear application. Part number 4512-48119 is intended for rear axle brake service only on the confirmed vehicles above.

Before installation, verify rotor size, axle configuration, and rear brake hardware condition against the vehicle being serviced. The dry rotor finish is ready for installation, and the pad surface is prepared to reduce initial break-in time.

Quality Assurance

Each DFC GEOSPEC rotor is machined to tight tolerances, inspected for critical dimensions, and checked for balance where applicable. DFC states that every rotor is covered by a 12-month warranty against defects in material and workmanship.