Tighten up loose steering and a wandering front end with the Mevotech Supreme control arm and ball joint assembly (CMS50157). This front right lower unit is a direct-fit replacement for the 2004-2007 Chevrolet Trailblazer, 2004-2006 Chevrolet Trailblazer EXT, 2004-2007 GMC Envoy, 2004-2007 Buick Rainier, 2004-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2004-2008 Isuzu Ascender, 2004 Oldsmobile Bravada and 2005-2007 Saab 9-7X — see the Buyer's Guide tab for engine details.
- Faster installation: the bushing and bracket arrive pre-assembled for a complete, ready-to-bolt-in solution.
- Sintered bearings: designed for longer-lasting performance under high use.
- Simple to service: includes a 90-degree SAE grease fitting for easy lubrication.
- Part-specific locking nut: provided to speed up ball joint installation.
- Stamped steel construction: built to OE-level standards with a protective surface treatment that helps resist rust.
Mevotech Supreme parts are engineered in-house with application-specific upgrades for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks. Worn control arm bushings or a failing ball joint can bring on clunking, uneven tire wear and loose steering; if a worn front right lower arm is the cause, this Trailblazer lower control arm replaces the arm, bushings and integrated ball joint in one piece.
