Front Brake Kit for Colorado, Canyon, and Isuzu Trucks

Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads and hardware is a front disc brake kit built for OE-style service on select Chevrolet, GMC, and Isuzu applications. Part number 4512-48125 combines coated rotors, ceramic brake pads, and brake hardware in one service package for a cleaner brake repair.

• Front disc brake kit with rotors, 5000 Advanced ceramic pads, and hardware
• GEOSPEC coated rotors help resist rust and arrive dry for installation
• Non-directional rotor finish supports even pad bed-in and smoother braking
• 100% post-cured pads for stable friction performance
• Scorched pad surface helps reduce initial break-in time
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• OE-style rotor casting and machining for durability and fit

Product Line Details

The DFC GEOSPEC rotor line uses a silver-gray protective coating to slow corrosion without requiring extra prep before installation. The 5000 Advanced brake pad line is formulated for consistent friction, with post-curing, scorching, and NVH-focused shims to support quiet, controlled stops in daily driving conditions. Together, these components are designed as a matched front brake service solution.

Compatible Vehicle Applications

• Fits 2004-2008 Chevrolet Colorado, front
• Fits 2004-2008 GMC Canyon, front
• Fits 2007-2008 Isuzu i-290, front
• Fits 2007-2008 Isuzu i-370, front
• Fits 2006 Isuzu i-280, front
• Fits 2006 Isuzu i-350, front

This part number, 4512-48125, is a direct-fit front brake service kit for Chevrolet Colorado and GMC Canyon models in the listed years.

Common Brake Issues This Kit Can Address

• Front brake noise during stops
• Rust buildup on exposed rotor surfaces
• Uneven pad wear from fatigued hardware
• Reduced braking smoothness from worn rotors
• Longer pedal response caused by worn friction components

Installation Notes and Tips

Inspect calipers, slide pins, and brake hoses before installation. Clean the hub mounting surface, verify rotor seating, and follow proper pad bedding procedures after installation. Because the rotors are shipped dry and ready to install, no oil removal step is required before service.

Quality Assurance

DFC GEOSPEC rotors are machined to tight tolerances, inspected for critical dimensions, and checked for balance on vented designs. Each rotor is backed by a 12-month warranty against defects in material and workmanship. The 5000 Advanced pads are post-cured and assembled with premium shims to support stable braking performance.