Pittman arm power steering vs manual - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**mike16** · 01-27-2026, 12:24 PM

1972 c10 manual steering box pitman arm choice

I bought a pitman arm for my 72 c10 with manual steering box.
The the splined opening in the Pitman arem is larger than the splined output shaft of the steering box.

Is there a difference between power steering and manual steering pitman arms?

Are there variations of pitman arms among manual steering boxs in 72?

Anybody have a moog part number for a 72 with manual steering?

01-27-2026, 12:24 PM	#1
mike16 Senior Member Join Date: Dec 2009 Location: bisbee, arizona Posts: 1,609	Pittman arm power steering vs manual 1972 c10 manual steering box pitman arm choice I bought a pitman arm for my 72 c10 with manual steering box. The the splined opening in the Pitman arem is larger than the splined output shaft of the steering box. Is there a difference between power steering and manual steering pitman arms? Are there variations of pitman arms among manual steering boxs in 72? Anybody have a moog part number for a 72 with manual steering?



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