The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1969 Help please -C20 Rear end change

Smith & Sons · 12-24-2015, 05:34 PM

Have a 69 C20 with an 8 lug ,4.10 diff & truck arms,lowered 5 1/2".Looking for ideas to change to a 3.50 ratio,8 or 6 lug.I see a lot of 3.73 ratios in the trucks,ideas please.
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12-24-2015, 05:34 PM	#1
Smith & Sons Registered User Join Date: Nov 2007 Location: Silverdale,Wa Posts: 48	1969 Help please -C20 Rear end change Have a 69 C20 with an 8 lug ,4.10 diff & truck arms,lowered 5 1/2".Looking for ideas to change to a 3.50 ratio,8 or 6 lug.I see a lot of 3.73 ratios in the trucks,ideas please. Posted via Mobile Device