Steer and corner with confidence using the Delphi control arm you can trust — the Delphi Suspension Control Arm and Ball Joint Assembly TC6332. This front left lower control arm drops in as a direct-fit replacement for the 2008-2009 Chevrolet Trailblazer, 2008-2009 GMC Envoy, and 2008 Isuzu Ascender, restoring the pivot point and ball joint that locate the wheel and let the suspension travel smoothly.
Delphi builds this Trailblazer lower control arm with the same OE safety technology fitted to millions of vehicles worldwide, backed by extensive dimensional and material analysis for close OE-to-aftermarket compatibility.
A great choice for anyone shopping for a chevy Trailblazer control arm that replaces the worn factory unit.
Interchange: 52-1971 · 25 78 4239 · 8-25784-239-0
521971 · 25784239 · 8257842390 · CB91263 · CB91263PR · K200270 · RK621316 · CMS501057 · GS501057
This part cross-references / interchanges with the following part numbers:
Does this Delphi control arm fit my 2008 Chevrolet Trailblazer?
Yes — TC6332 is a front left lower control arm for the 2008-2009 Chevrolet Trailblazer, 2008-2009 GMC Envoy, and 2008 Isuzu Ascender. Check the Buyer's Guide tab to confirm your engine.
Is the ball joint included with this control arm and ball joint assembly?
Yes. The ball joint comes pre-installed as part of the assembly, so you replace both the arm and the joint together in one unit.
Which side and position does TC6332 replace?
It's the front left (driver's side) lower control arm. For balanced handling, inspect the opposite side and replace it too if it shows wear.
What are signs my control arm or ball joint needs replacing?
Clunking or knocking over bumps, uneven tire wear, loose or wandering steering, and cracked or torn ball joint boots can all signal a worn control arm or ball joint.
Is this Trailblazer lower control arm made to OE standards?
Delphi applies its OE expertise, machines the ball studs to micron tolerances, and uses 100% crack and ultrasonic flaw detection so materials match OE specifications.
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.
