Tighten up loose, wandering steering with the Delphi Steering Idler Arm TA2133 — a direct-fit C1500 idler arm that also drops into a wide range of GM full-size trucks and SUVs. It works with the pitman arm to support the steering linkage and keep the center link level, maintaining proper steering geometry and even tire wear. If a worn idler arm is the cause of play, wander, or uneven tire wear, this replaces it.
Fitment: 1988-1992 Chevrolet C1500, C2500, C3500, K1500, K2500 and K3500; 1988-1992 GMC C1500, C2500, C3500, K1500, K2500 and K3500; plus 1992 Chevrolet Blazer, 1992 GMC Yukon, and 1992 Suburban models. See the Buyer's Guide tab for the full list and engine details.
Interchange: 620.66029
62066029 · 26016461 · 88875972 · K6483T · IA6390 · IA6390PR · K6390 · GK6390 · MK6390 · MK6483T · JIA211
This part cross-references / interchanges with the following part numbers:
What does the idler arm do?
It works with the pitman arm to support the steering linkage and keep the center link level, maintaining proper steering geometry and even tire wear.
Does this fit a Chevrolet K1500 idler arm application?
Yes. The TA2133 is a direct-fit replacement for the 1988-1992 Chevrolet K1500, among other listed GM trucks. Confirm your vehicle in the Buyer's Guide tab.
What are signs my idler arm may need replacing?
Loose or wandering steering, excessive play in the wheel, and uneven tire wear can be signs of a worn idler arm. Have the cause diagnosed before replacing.
Are any accessories included?
Delphi includes the necessary accessories for a complete job with this idler arm.
How is this idler arm tested for durability?
Delphi fatigue tests its idler arms to help avoid failure and machines the ball studs to micron tolerances for durable, smooth joint operation.
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.
