Keep steering input moving from the steering box to the linkage with the Delphi Pitman Arm, part number TA2318, backed by Delphi's OE steering expertise. It fits many vehicles, among them the 1995-2005 Chevrolet Blazer, 1994-2005 GMC Jimmy and 1985-2004 Chevrolet S10, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
This steering pitman arm connects the steering gear's output shaft to the steering linkage. It converts the gear's rotation into the side-to-side motion that turns the wheels.
- Tested to the extreme: Delphi tests its steering parts at temperatures below -40°C and above 120°C and puts them through 720 hours of salt-spray exposure. Its parts are also fatigue tested to help prevent failure.
- OE compatibility: Delphi's extensive dimensional and material analysis aims for the closest possible compatibility between the OE part and this aftermarket replacement.
- Anti-corrosion protection: Delphi applies it to each part to help prevent corrosion and improve appearance.
- Ready for the job: Delphi includes the necessary accessories with the part.
If a worn pitman arm is the cause of loose steering or excess play at the wheel, this part replaces it. Inspect the full steering linkage before replacing parts, because these symptoms can have other causes.
Interchange: 620.66513
62066513 · PA90049 · PA90049XL · 14032278 · 14067525 · 26033087 · 26054968 · 31022869 · PA6255 · K6255 · K6265 · GK6255 · MK6255 · JPA116 · JPA164 · JPA7002
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
620.66513, PA90049, PA90049XL, 14032278, 14067525, 26033087, 26054968, 31022869, PA6255, K6255, K6265, GK6255, MK6255, JPA116, JPA164, JPA7002
Frequently Asked Questions
What does a pitman arm do?
It links the steering gear's output shaft to the steering linkage. It converts the gear's rotation into the side-to-side motion that turns the wheels.
Will this S10 pitman arm fit my 1985-2004 Chevrolet S10?
Yes. The Delphi TA2318 is listed as a direct-fit replacement for the 1985-2004 Chevrolet S10. Use the "Vehicles it fits" section to confirm your exact vehicle.
Is this pitman arm listed for both the 1994-2005 GMC Jimmy and the 1995-2005 Chevrolet Blazer?
Yes. It is listed for the 1994-2005 GMC Jimmy and the 1995-2005 Chevrolet Blazer. The "Vehicles it fits" section shows every listed application.
What are signs a pitman arm may need replacing?
Common signs include excess play in the steering wheel, loose or wandering steering, and clunking when turning. These can have other causes, so inspect the steering linkage first.
What comes with the Delphi TA2318?
You get the pitman arm plus the accessories Delphi includes for the installation. Consult the vehicle service information for torque specs and whether any original fasteners may be reused.
