The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

SS Tim · 08-01-2015, 12:37 AM

No not really, '72 Chevy C/20s used the Dana 5500 (Dana 60) in 3.54, 4.10 and 4.56:1 ratios depending on the model engine and transmission. It all depends on how much you are trying to move and how fast.

08-01-2015, 12:37 AM	#8
SS Tim Registered User Join Date: Aug 2010 Location: Edwards, CA Posts: 7,503	Re: Sorry need help ID this rear end No not really, '72 Chevy C/20s used the Dana 5500 (Dana 60) in 3.54, 4.10 and 4.56:1 ratios depending on the model engine and transmission. It all depends on how much you are trying to move and how fast. __________________ Thanks, Tim * VIN/Model Decoders * Power Team Charts (engine/transmission/gear ratio) * Post Your Pickup SPID Blazer SPID Suburban/Panel SPID * RTFM ... Read The Factory Manuals... download 'em here Highlanders Do you have a 1972 Plaid Pickup? Plaid Blazer ** Plaid Suburban