Dorman D670015 Disc Brake Caliper Repair Kit - Front or Rear

Dorman D670015 Disc Brake Caliper Repair Kit

This Dorman disc brake caliper repair kit is built to restore proper caliper operation on select vehicles with disc brakes. It uses quality components and a standard replacement design to match the original repair needs for the specified application.

Compatible with Chevrolet Colorado front brake service, GMC Canyon front brake service, and Cadillac STS rear brake service with Performance Brakes, this kit supports accurate caliper repair for common brake wear concerns. Part number D670015 is also referenced in aftermarket cross listings for the same application.

Key Features

• Bore size: 46 mm
• Item grade: Standard Replacement
• Designed to match original caliper repair components
• Built with quality materials for reliable performance and durability
• Fits front and rear applications listed in the vehicle fitment data

Detailed Description

The Dorman D670015 disc brake caliper repair kit is intended for repairing the caliper assembly and restoring normal disc brake function on the listed vehicles. It is a direct-fit style repair solution for 2004-2008 Chevrolet Colorado front brake service, 2004-2008 GMC Canyon front brake service, and 2005-2011 Cadillac STS rear brake service with Performance Brakes. This part number, D670015, is also cross-referenced with Carlson 41171 and Walker Exhaust 41429 for the same application.

Use this kit when the caliper needs service due to wear, sticking, or seal-related issues. The 46 mm bore size is an important match point for proper caliper operation and brake feel.

What It Helps Repair

• Brake caliper sticking or uneven movement
• Loss of hydraulic seal integrity at the caliper
• Brake drag caused by worn internal caliper components
• Reduced braking response from caliper wear
• Service issues on front or rear disc brake calipers in the listed applications

Installation Notes and Tips

Confirm bore size and vehicle fitment before installation. This kit is listed for 2004-2008 Chevrolet Colorado front, 2004-2008 GMC Canyon front, 2005-2011 Cadillac STS rear with Performance Brakes, plus select Isuzu i-280, i-290, i-350, and i-370 front applications. Clean the caliper thoroughly and inspect related brake components before reassembly. Follow the vehicle service procedure for bleeding and brake system checks after repair.

Quality Assurance

Dorman manufactures this standard replacement caliper repair kit to match the original components required for the repair. The part is made with quality components for dependable performance and durability in the specified brake applications.