Dynamite Friction 7002-48003 Disc Brake Rotor Set - Front

Drilled and Slotted Front Brake Rotors

Dynamite Friction DFC Brake Rotors - Drilled and Slotted - Silver, part number 7002-48003, are front disc brake rotors built for drivers who want OE-style fitment with added braking performance features. This rotor set is engineered for select GMC Envoy, Chevrolet Trailblazer, Buick Rainier, Saab 9-7x, and related applications.

The drilled and slotted design helps increase pad bite, reduce heat buildup, and clear brake dust and road debris from the rotor surface. The silver GEOSPEC coating supports corrosion resistance, while the non-directional finish promotes even pad bed-in and quieter stops.

• Front disc brake rotor set
• Drilled holes help reduce heat buildup
• Slots help remove debris and reduce pad glazing
• G3000/G11H18 cast iron construction
• GEOSPEC coated finish for durability and stability
• Machined to tight tolerances and 100% inspected
• Non-directional finish for smoother pad bedding

Product Details and Fitment

Part number 7002-48003 is designed for front brake service on vehicles including 2005-2009 GMC Envoy, 2005-2009 Saab 9-7x, 2006-2008 Chevrolet Trailblazer, 2004-2007 Buick Rainier, and 2002-2006 Chevrolet Trailblazer EXT. It also fits 2002-2006 GMC Envoy XL, 2004-2006 Isuzu Ascender 7 Passenger Vehicle, 2003-2005 Chevrolet SSR, 2004-2005 GMC Envoy XUV, and 2003 Isuzu Ascender.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Rotor Set Can Address

• Brake fade from excess rotor heat
• Rotor surface glazing that reduces pad contact
• Brake dust and debris buildup on the rotor face
• Uneven or noisy braking during pad break-in
• Corrosion on exposed rotor surfaces

Installation Notes

Verify front axle fitment before ordering and compare the rotor dimensions to the original equipment part. Clean the rotor surface before installation and follow the brake pad manufacturer’s bedding procedure for consistent results. For best braking feel, inspect pads, calipers, and brake fluid condition during service.

Quality Assurance

DFC machines each rotor to tight tolerances, applies a non-directional finish, and inspects critical dimensions and balance before release. The 7002-48003 rotor set is backed by a 12 month or 12,000 mile limited warranty against defects in material and workmanship.