Rear Upper Suspension Trailing Arm TOR-CK660155 For Chevrolet GMC Trailblazer Envoy XL EXT SSR Buick

Fitment is guaranteed:

If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.

Characteristics include:

• Complete Control Assembly Arm Pre-Assembled With Bushings, Mounts & Ball Joints (When Applicable) - No additional parts or tools required for installation
• TOR exclusive USA-engineered metal bearing design enables grease to flow through the bearing to the stud for reduced friction and enhanced strength and stability
• Premium cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life for the control arm
• TOR engineered steel composition results in a stronger component. Our full-ball metal stud provides 36 degrees of smooth, consistent, rotational movement resulting in more responsive steering
• Full-ball type studs use cold-formed manufacturing to reduce imperfections and hold the tightest of tolerances
• Convenient easy access wrench flat allows for the use of a socket for easy installation and removal
• Manufactured with CNC tooling, automated grinding and assembly lines for increased consistency
• Forged, CNC-machined shell leads to high-quality, precision-made performance and additional strength

Some of the interchangeable part numbers are:

521-979 CA90566 CA90576 MS501012 CMS501012 K660155 RK660155 2724275 CP1433 TK660155 CK660155