Dynamite Friction 4504-48018 Disc Brake Kit - Front and Rear

Brake Kit for Express 3500 and Savana 3500

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit combines coated rotors and matched friction material for front and rear brake service. Part number 4504-48018 is built for specific Chevrolet Express 3500 and GMC Savana 3500 applications, including dual rear wheel configurations listed below.

Key Features

• DFC GEOSPEC coated brake rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install, with no oil coating to clean off
• G3000/G11H18 cast iron rotor construction for OE-style durability and stability
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 100% inspected rotors with balance correction on vented units
• DFC 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4504-48018 for front and rear brake service

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are a complete disc brake kit for drivers servicing Chevrolet Express 3500 and GMC Savana 3500 vans. The rotors are machined to tight tolerances, finished for quieter operation, and inspected to meet OE specifications. The pads are formulated for consistent friction and reduced break-in time, making this kit a practical choice for high-use vans that need dependable stopping performance.

This part number 4504-48018 is a direct-fit brake service solution for 2003-2008 Chevrolet Express 3500 and 2003-2008 GMC Savana 3500 front and rear applications, including dual rear wheel models where noted. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Used For

• Replacing worn rotors and pads on Chevrolet Express 3500 brake service jobs
• Restoring stopping performance on GMC Savana 3500 front and rear axles
• Addressing brake noise caused by uneven pad wear or rotor finish issues
• Correcting vibration from rotor runout or imbalance
• Servicing dual rear wheel van brake systems where specified

Installation Notes

Fits 2003-2008 Chevrolet Express 3500, front and rear. Fits 2003-2008 Chevrolet Express 3500, front and rear, for vehicles with dual rear wheels. Fits 2003-2008 GMC Savana 3500, front and rear, for vehicles with dual rear wheels. Fits 2006-2008 GMC Savana 3500, front and rear. Verify axle configuration and brake system details before installation. The rotors are shipped dry and ready to install, which helps reduce prep time during brake service.

Quality Assurance

DFC machines each rotor to OE specifications, inspects critical dimensions, and checks vented rotors for balance before release. The rotors include a 12-month warranty against defects in material and workmanship. DFC 5000 Advanced Brake Pads are post-cured, scorched, and assembled with premium shims to support consistent braking performance.