Help keep steering precise and handling controlled with the Delphi control arm and ball joint assembly, MPN TC5194, a front right upper arm built to replace the worn original on Chevrolet and GMC models. It's a direct-fit replacement for many vehicles, among them the 1996-2002 Chevrolet Express 2500, 1996-2002 Chevrolet Express 3500 and 1996-2002 GMC Savana 2500. See the Buyer's Guide tab for the full year-by-year list.
Delphi applies its OE engineering to this aftermarket steering and suspension part, with dimensional and material analysis for close OE compatibility.
- Extreme testing: validated below -40°C and over 120°C and exposed to 720 hours of salt spray.
- Verified materials: 100% crack detection and ultrasonic flaw detection to match OE specifications.
- Precision ball stud: machined to micron tolerances for durable, smooth joint operation.
- Built consistent: robot-welded construction with anti-corrosion protection applied to each part.
Replacing a worn control arm helps address clunking over bumps, loose or wandering steering, and uneven front tire wear when a failed arm or ball joint is the cause.
Interchange: 622.66071 · 520-172
62266071 · 520172 · 12543998 · CB90018 · CB90018PR · CK621234 · RK621234 · CMS20347 · GS20347 · JTC2745
This part cross-references / interchanges with the following part numbers:
622.66071, 520-172, 12543998, CB90018, CB90018PR, CK621234, RK621234, CMS20347, GS20347, JTC2745
