The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Power Steering Control Valve same as 63-82

**Bob B.** · 03-11-2006, 04:51 AM

The control valve is not the same as the gear box. What is being discussed here is the type of power steering system that uses a hydraulic cylinder mounted on the steering center link, with a control valve where the Pitman arm attaches to the center link. It was used until mid-'68 on trucks, but was also used on Corvettes until '82.

03-11-2006, 04:51 AM	#6
Bob B. Senior Member Join Date: Aug 2005 Location: Los Angeles Posts: 1,393	Re: Power Steering Control Valve same as 63-82 The control valve is not the same as the gear box. What is being discussed here is the type of power steering system that uses a hydraulic cylinder mounted on the steering center link, with a control valve where the Pitman arm attaches to the center link. It was used until mid-'68 on trucks, but was also used on Corvettes until '82. __________________ 1967 GMC CM-2500 Camper Cruiser, 351E V-6, NP 435 4 speed, Dana 60, and factory A/C. 2012 GMC K-3500 WT regular cab, 6.0L Vortec, 6L90.