MOOG 08-15 Cadillac CTS Front Left Upper Control Arm and Ball Joint Assembly

If you're noticing some looseness in your steering or hearing clunks from the front end of your 2008-2015 Cadillac CTS, it might be time to look at the upper control arm and ball joint assembly. This Moog RK623172 is a direct replacement for your original part, designed to bring back that solid feel to your steering and suspension.

Moog builds these assemblies with a focus on long life and easy installation. The ball stud is shaped to handle stress and keep compensating for movement, while the bushings are engineered to resist wear from road grime and salt. Plus, the studs are coated and the cast iron and steel control arms have an e-coat finish to help prevent rust, keeping things working smoothly for longer. It comes with the ball joint pre-installed with a sealed socket, so it's ready to go right out of the box, meaning less work for you during installation.

This assembly is heat-treated to meet or exceed original equipment requirements, giving you confidence in its strength. It's a well-built part that's designed to fit right and help restore your CTS's handling.