
The Story
Front Brake Kit for Colorado and Canyon
The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for front brake service on select 2009-2012 Chevrolet Colorado and GMC Canyon models. Part number 4512-48139 combines coated rotors, ceramic pads, and brake hardware in one service kit for a complete front axle brake refresh.
- Fits 2009-2012 Chevrolet Colorado, front
- Fits 2009-2012 GMC Canyon, front
- DFC GEOSPEC coated rotors with corrosion-resistant silver-gray finish
- Dry-processed rotors arrive ready to install
- Non-directional rotor finish for smoother pad bed-in and quieter braking
- 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads to reduce initial break-in time
- Premium rubber-steel-rubber shims for improved noise and vibration control
- Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
Product Details
DFC GEOSPEC coated rotors are machined to OE-style tolerances using G3000/G11H18 cast iron specifications, then inspected for balance and critical dimensions before release. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry packaging eliminates the need to clean oil from the rotor before installation. The 5000 Advanced ceramic pads are formulated for stable friction performance and consistent stopping response, and the included hardware is designed to restore proper caliper movement and spring tension on the front brakes of your Chevrolet Colorado or GMC Canyon. Part number 4512-48139 is a practical choice for drivers searching for a front brake kit for 2009-2012 Chevrolet Colorado or 2009-2012 GMC Canyon applications.
Common Brake Issues This Kit Can Address
- Brake noise from worn pads or fatigued hardware
- Rust buildup on exposed rotor surfaces
- Uneven pad wear caused by corroded or weak hardware
- Reduced stopping performance from worn front brake components
- Longer brake service time caused by rotors that require extra prep
Installation Notes
Install on the front axle only for the listed Colorado and Canyon applications. Clean the hub mounting surface before rotor installation, and follow proper pad bed-in procedures after service. Because the rotors are shipped dry and ready to install, no additional rotor preparation is required before assembly. Verify vehicle fitment by year, make, model, and front position before beginning the brake job.
Quality Assurance
DFC states that each rotor is inspected for critical dimensions and balance, and the finished rotor is checked against OE specifications. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-48139 is engineered as a front disc brake kit for dependable service on the specified Chevrolet Colorado and GMC Canyon models.
Description
Front Brake Kit for Colorado and Canyon
The Dynamite Friction DFC GEOSPEC Coated Rotors with 5000 Advanced Brake Pads - Ceramic and Hardware kit is built for front brake service on select 2009-2012 Chevrolet Colorado and GMC Canyon models. Part number 4512-48139 combines coated rotors, ceramic pads, and brake hardware in one service kit for a complete front axle brake refresh.
- Fits 2009-2012 Chevrolet Colorado, front
- Fits 2009-2012 GMC Canyon, front
- DFC GEOSPEC coated rotors with corrosion-resistant silver-gray finish
- Dry-processed rotors arrive ready to install
- Non-directional rotor finish for smoother pad bed-in and quieter braking
- 5000 Advanced ceramic brake pads with post-cured friction material
- Scorched pads to reduce initial break-in time
- Premium rubber-steel-rubber shims for improved noise and vibration control
- Hardware kit uses PTFE coating, vulcanized rubber, and stainless steel
Product Details
DFC GEOSPEC coated rotors are machined to OE-style tolerances using G3000/G11H18 cast iron specifications, then inspected for balance and critical dimensions before release. The coated surface helps resist rust better than conventional paint or zinc finishes, while the dry packaging eliminates the need to clean oil from the rotor before installation. The 5000 Advanced ceramic pads are formulated for stable friction performance and consistent stopping response, and the included hardware is designed to restore proper caliper movement and spring tension on the front brakes of your Chevrolet Colorado or GMC Canyon. Part number 4512-48139 is a practical choice for drivers searching for a front brake kit for 2009-2012 Chevrolet Colorado or 2009-2012 GMC Canyon applications.
Common Brake Issues This Kit Can Address
- Brake noise from worn pads or fatigued hardware
- Rust buildup on exposed rotor surfaces
- Uneven pad wear caused by corroded or weak hardware
- Reduced stopping performance from worn front brake components
- Longer brake service time caused by rotors that require extra prep
Installation Notes
Install on the front axle only for the listed Colorado and Canyon applications. Clean the hub mounting surface before rotor installation, and follow proper pad bed-in procedures after service. Because the rotors are shipped dry and ready to install, no additional rotor preparation is required before assembly. Verify vehicle fitment by year, make, model, and front position before beginning the brake job.
Quality Assurance
DFC states that each rotor is inspected for critical dimensions and balance, and the finished rotor is checked against OE specifications. The rotors include a 12-month warranty against defects in material and workmanship. Part number 4512-48139 is engineered as a front disc brake kit for dependable service on the specified Chevrolet Colorado and GMC Canyon models.












