The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1972 GMC 637 V-8 video

C10 - C90 Bill · 01-29-2014, 10:35 AM

Dan,

I might have asked you already sometime through the years, but can you ever remember personally seeing or knowing of a 637 V-8 Gas along with the R-96 10-Speed RR before?

01-29-2014, 10:35 AM	#4
C10 - C90 Bill Registered User Join Date: Nov 2001 Location: Moneta, VA USA Posts: 3,067	Re: 1972 GMC 637 V-8 video Dan, I might have asked you already sometime through the years, but can you ever remember personally seeing or knowing of a 637 V-8 Gas along with the R-96 10-Speed RR before? __________________ '60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan