Support your vehicle's steering linkage with the Delphi Idler Arm TA2407, which carries over the OE expertise behind Delphi safety technology fitted to millions of vehicles worldwide. It fits many vehicles, among them the 1999-2006 Chevrolet Silverado 1500, 1999-2006 GMC Sierra 1500 and 2000-2006 Chevrolet Tahoe, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.
A steering idler arm holds up the end of the center link opposite the pitman arm, so the linkage can pivot as you turn the wheel. Delphi puts this part through demanding testing:
- Tested at the extremes: Built to withstand temperatures below -40°C and above 120°C, and exposed to 720 hours of salt spray.
- Fatigue tested: Delphi fatigue tests its idler arms to help avoid failure.
- Precision ball studs: The ball studs are machined to micron tolerances for durability and smooth joint operation.
- Anti-corrosion protection: Applied to each part to prevent corrosion and improve appearance.
Delphi uses extensive dimensional and material analysis to make this aftermarket arm as compatible as possible with the OE part. It also includes the accessories needed for the installation.
An idler arm may need replacing if you notice loose or wandering steering, extra play in the steering wheel, uneven tire wear or a clunk when turning. Inspect the steering linkage to confirm the cause before replacing parts. A wheel alignment check after installation is recommended.
Interchange: 620.66038
62066038 · 12479349 · 19149615 · 19178433 · IA6534 · K6534 · GK6534 · MK6534 · JIA204
This part cross-references / interchanges with the following part numbers:
620.66038, 12479349, 19149615, 19178433, IA6534, K6534, GK6534, MK6534, JIA204
