DFC Geospec Rotor Set for Heavy-Duty Vans

The Dynamite Friction DFC Geospec Rotors 4004-48051 are a disc brake rotor set for front and rear service on select Chevrolet Express 3500 and GMC Savana 3500 vans. Built for dual rear wheel and specified GVW applications, this rotor set supports brake service on demanding commercial platforms.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Fits Chevrolet Express 3500 dual rear wheel applications
• Fits GMC Savana 3500 applications with listed GVW configurations
• Part number 4004-48051 for accurate ordering and catalog lookup

Fitment Details

• Fits 2009-2020 Chevrolet Express 3500, front and rear, dual rear wheels; DFC Geospec Rotors
• Fits 2013-2020 GMC Savana 3500, front and rear, dual rear wheels; DFC Geospec Rotors
• Fits 2011-2012 GMC Savana 3500, front and rear, 9,600 lb Gross Vehicle Weight (GVW); DFC Geospec Rotors
• Fits 2009-2010 GMC Savana 3500, front and rear, 12,300 lb Gross Vehicle Weight (GVW); DFC Geospec Rotors

What This Rotor Set Addresses

• Brake rotor wear on high-mileage Chevrolet Express 3500 and GMC Savana 3500 vans
• Rotor replacement during front and rear brake service
• Brake pulsation caused by rotor surface condition or thickness variation
• Service needs on dual rear wheel commercial van brake systems
• Maintenance for specified GVW-equipped Savana 3500 models

Installation Notes

Verify axle configuration, GVW, and model year before ordering. This part number 4004-48051 is listed for front and rear use on the specified Chevrolet Express 3500 and GMC Savana 3500 applications. Confirm rotor dimensions and brake system details against the vehicle before installation.

Quality Assurance

DFC Geospec Rotors are part of Dynamite Friction’s brake component lineup, built for application-specific fitment on listed heavy-duty vans. Use the cataloged vehicle data to confirm the correct rotor set for your Chevrolet Express 3500 or GMC Savana 3500 service.