Delphi Suspension Control Arm P/N:TC9340
Firm up your front suspension with the Delphi control arm TC2302, a front right upper control arm that locates the wheel and pivots the suspension through its travel while its integral ball stud lets the knuckle steer and articulate. It installs as a direct-fit replacement for the 2002-2009 Chevrolet Trailblazer, 2002-2009 GMC Envoy, 2003-2006 Chevrolet SSR, 2004-2007 Buick Rainier, 2002-2006 Chevrolet Trailblazer EXT, 2002-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2003-2008 Isuzu Ascender, 2002-2004 Oldsmobile Bravada and 2005-2009 Saab 9-7X — see the Buyer's Guide tab for the full engine-level list.
If a worn upper arm or its ball joint is behind clunking, loose steering or uneven tire wear, this replaces it. Order the matching side to keep alignment even.
Interchange: 623.66819 · 520-144
62366819 · 520144 · 25786775 · CA90338 · K200269 · RK640293 · CMS50105 · GS50105 · JTC2428
This part cross-references / interchanges with the following part numbers:
Will this Delphi control arm fit my Chevy Trailblazer?
Yes, TC2302 is a direct-fit front right upper control arm for the 2002-2009 Chevrolet Trailblazer, plus the 2002-2006 Trailblazer EXT. Confirm the exact fit for your vehicle in the Buyer's Guide tab.
What position is the TC2302 control arm?
It is the front right upper control arm. Order the matching left side if you plan to replace both upper arms together for balanced suspension geometry.
What does this control arm do?
It locates the wheel and pivots the suspension through its travel, while its integral ball stud lets the steering knuckle turn and articulate.
What are signs this control arm may need replacing?
Clunking or knocking over bumps, loose or wandering steering, and uneven tire wear can point to a worn arm or ball joint. Diagnose the cause before replacing.
How is this Delphi arm built and protected?
Each arm gets 100% crack and ultrasonic flaw detection, robot welding, ball studs machined to micron tolerances, and anti-corrosion protection for corrosion prevention and appearance.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.