Dynamite Friction 4002-45004 Disc Brake Rotor Set - Rear

Rear Disc Brake Rotors for Select GM Applications

Dynamite Friction DFC Brake Rotors - GEOSPEC Coated, part number 4002-45004, are rear disc brake rotors for select Chevrolet, Buick applications. This rotor set is listed for 2006-2010 Chevrolet Impala rear, 2008-2009 Buick Allure rear, 2008-2009 Buick LaCrosse rear, and 2006-2007 Chevrolet Monte Carlo rear.

Key Features

• DFC Brake Rotors - GEOSPEC Coated product line
• Rear disc brake rotor set
• GEOSPEC coated finish for added corrosion resistance on exposed rotor surfaces
• Direct fitment for select rear brake applications
• Part number 4002-45004

Product Details

The DFC Brake Rotors - GEOSPEC Coated line is built for drivers who need a replacement rear rotor set with a protective coated finish. For Chevrolet Impala rear brake service, Buick LaCrosse rear brake replacement, or Chevrolet Monte Carlo rear rotor replacement, this part number 4002-45004 provides a fitment-specific option for the listed vehicles. It is also listed for Buick Allure rear applications in the same model years.

Common Reasons for Replacement

• Brake pulsation from rotor wear or thickness variation
• Visible rust or corrosion on the braking surface or hat area
• Noise during braking from uneven rotor condition
• Reduced braking smoothness during normal stop-and-go driving

Installation Notes

Verify rear axle fitment, rotor dimensions, and brake system configuration before installation. Inspect pads, calipers, and related hardware for wear before reassembly. After installation, follow the vehicle manufacturer’s brake bedding procedure to help establish consistent pad-to-rotor contact.

Quality Assurance

DFC Brake Rotors - GEOSPEC Coated are part of Dynamite Friction’s brake component lineup for replacement service applications. Part number 4002-45004 is cataloged for the listed rear fitments to support accurate ordering and vehicle matching.