Dynamite Friction 4004-48052 Disc Brake Rotor Set - Front and Rear

DFC Geospec Rotor Set for GM SUVs

The Dynamite Friction DFC Geospec Rotors 4004-48052 are a disc brake rotor set for front and rear service on select GM and Isuzu applications. This set is built for drivers replacing worn rotors on vehicles such as the Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender.

Key Features

• Disc brake rotor set for front and rear positions
• DFC Geospec Rotors product line from Dynamite Friction
• Direct fitment for select 2006-2009 Chevrolet Trailblazer applications
• Direct fitment for select 2006-2009 GMC Envoy applications
• Also fits select 2007-2008 Isuzu Ascender and 2006 Buick Rainier applications
• Part number 4004-48052 for catalog and fitment lookup

Product Details

DFC Geospec Rotors are part of Dynamite Friction’s rotor line for replacement brake service. Part number 4004-48052 covers front and rear rotor replacement on the listed vehicles, including the Chevrolet Trailblazer, GMC Envoy, and related platform applications. One listed fitment note specifies the 2006 Isuzu Ascender 5 Passenger Vehicle configuration, so vehicle configuration should be verified before ordering.

This part cross-references no additional part numbers in the provided data.

Common Brake Issues Addressed

• Rotor wear from normal brake use
• Brake pulsation from uneven rotor surfaces
• Brake noise caused by damaged or thin rotors
• Reduced braking consistency during stop-and-go driving
• Service replacement for front and rear brake rotor wear

Installation Notes

Confirm year, make, model, and vehicle configuration before installation. Fits 2006-2009 Chevrolet Trailblazer, front and rear. Fits 2006-2009 GMC Envoy, front and rear. Fits 2007-2008 Isuzu Ascender, front and rear. Fits 2006 Buick Rainier, front and rear. Fits 2006 Chevrolet SSR, front and rear. Fits 2006 Isuzu Ascender, front and rear, 5 Passenger Vehicle; DFC Geospec Rotors. Inspect pads, calipers, and brake fluid condition during rotor replacement, and follow the vehicle service manual for torque and bedding procedures.

Quality Assurance

Dynamite Friction DFC Geospec Rotors are cataloged as a dedicated brake rotor replacement line for the listed GM and Isuzu applications. Part number 4004-48052 is identified for direct fitment lookup across the supported vehicles.