Dynamite Friction 4504-48028 Disc Brake Kit - Front and Rear

Brake Kit for Trailblazer, Envoy, Ascender, Rainier, SSR

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a front and rear disc brake service kit for select Chevrolet, GMC, Isuzu, and Buick applications. Part number 4504-48028 combines coated rotors and advanced friction pads in one package for a complete brake service.

Key Features

• Complete disc brake kit with rotors and pads for front and rear service
• DFC GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Rotors are processed dry and ready to install
• G3000/G11H18 cast iron rotor specification for OE-style durability and stability
• Non-directional rotor finish for more even pad bed-in and smoother braking
• 5000 Advanced Brake Pads are post-cured and scorched to reduce initial break-in time
• Premium rubber-steel-rubber shims help improve noise, vibration, and harshness control
• Part number 4504-48028

Product Details

DFC GEOSPEC Rotors with 5000 Advanced Brake Pads are built for drivers servicing a 2006-2009 Chevrolet Trailblazer, 2006-2009 GMC Envoy, 2007-2008 Isuzu Ascender, 2006-2007 Buick Rainier, or 2006 Chevrolet SSR. This kit is engineered to match OE specifications for fit, durability, and braking consistency, while the coated rotor surface helps resist rust and simplifies installation because the rotors arrive dry and ready to use. The pad formulation is designed for stable friction performance, and the pad shims support quieter operation during everyday driving. Part number 4504-48028 is a practical choice for a full front-and-rear brake refresh on these vehicles.

What This Brake Kit Helps Address

• Brake pulsation from worn or uneven rotors
• Reduced stopping performance from worn pads
• Rust buildup on exposed rotor surfaces
• Brake noise and vibration during normal driving
• Extended service time from separate rotor and pad sourcing

Installation Notes

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 2006-2007 Buick Rainier, front and rear. Fits 2006 Chevrolet SSR, front and rear. Fits 2006 Isuzu Ascender, front and rear, 5 Passenger Vehicle. Verify axle position and vehicle configuration before ordering. The rotors are shipped dry and ready to install, and the non-directional finish supports pad bed-in after installation.

Quality Assurance

DFC brake pads are 100% post cured and scorched during production, and the rotors are machined to tight tolerances with 100% inspection of critical attributes. Vented rotors are electronically mill-balanced when needed, and every rotor is covered by a 12-month warranty against defects in material and workmanship.