The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - G/V overdrive and 700R4 vs. TCI 6 speed auto

66GMC-Canuck · 10-17-2009, 05:35 AM

700R4 is a OD tranny. You can get them with a OD ratio of .7

10-17-2009, 05:35 AM	#2
66GMC-Canuck Registered User Join Date: Sep 2009 Location: Edmonton, Alberta Canada Posts: 85	Re: G/V overdrive and 700R4 vs. TCI 6 speed auto 700R4 is a OD tranny. You can get them with a OD ratio of .7 __________________ 66 GMC 1500 Series LWB