Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC9136

Be the first to review this product
$271.99
MPN: TC9136
UPC: 689604436295
Item Package Quantity: 1
Adding to cart… The item has been added

Have questions?

Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC9136
Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC9136
$271.99

Restore steering precision and secure wheel location with the DELPHI control arm and ball joint assembly (TC9136), a front left lower unit that combines the suspension arm and its integrated ball joint in one direct-fit replacement. It fits the 2003-2014 Chevrolet Express 2500, 2003-2014 Chevrolet Express 3500, 2009-2014 Chevrolet Express 4500, 2003-2014 GMC Savana 2500, 2003-2014 GMC Savana 3500 and 2009-2014 GMC Savana 4500 — see the Buyer's Guide tab for engine-level details.

  • OE-derived engineering: Delphi applies its OE steering expertise to the aftermarket, with dimensional and material analysis for compatibility between the OE and aftermarket part.
  • Extreme validation: tested below -40°C and over 120°C and exposed to 720 hours of salt spray.
  • Quality-checked construction: 100% crack detection and ultrasonic flaw detection so materials match OE specifications; ball studs machined to micron tolerances for smooth joint operation.
  • Built to last: robot welding for consistent quality, plus anti-corrosion protection applied to each part.

If a worn control arm or ball joint is behind clunking over bumps, wandering steering, or uneven tire wear, this assembly replaces it. Shoppers comparing DELPHI control arm reviews will find an assembly backed by Delphi's OE steering expertise and quality checks.

Interchange: 521-921
521921 · CB91143PR · 15750832 · 20819411 · 20869232 · 25793531 · CB91143 · RK622918 · CMS501055 · GS501055 · X07CJ1375

This part cross-references / interchanges with the following part numbers:

521-921, CB91143PR, 15750832, 20819411, 20869232, 25793531, CB91143, RK622918, CMS501055, GS501055, X07CJ1375

Frequently Asked Questions

What position does the DELPHI TC9136 control arm and ball joint assembly fit?

It is the front left lower control arm with an integrated ball joint, supplied as a complete assembly.

Which vehicles does this Delphi control arm fit?

It fits the 2003-2014 Chevrolet Express 2500 and 3500, 2009-2014 Express 4500, 2003-2014 GMC Savana 2500 and 3500, and 2009-2014 Savana 4500. Check the Buyer's Guide tab for engine details.

What are the signs this part may need replacing?

Clunking over bumps, wandering or loose steering, and uneven tire wear can signal a worn control arm or ball joint. Diagnose the cause before replacing.

How is this Delphi control arm tested for quality?

Delphi runs 100% crack detection and ultrasonic flaw detection, tests below -40°C and over 120°C, and exposes parts to 720 hours of salt spray.

Does the assembly include the ball joint?

Yes. The control arm and ball joint ship as one integrated assembly, with the ball studs machined to micron tolerances for smooth operation.