The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - suggested to do a writeup for here like this also

gcburdic · 10-18-2011, 09:24 AM

nope...looks like a....

GM CORPORATE 12-BOLT
The stronger 12-bolt, with an 8 7/8-inch-diameter ring gear, can be found in various 1964-82 GM 1/2- and 3/4-ton rearends.

10-18-2011, 09:24 AM	#7
gcburdic Restoration Virgin! Join Date: Jan 2008 Location: Huntersville, NC Posts: 8,298	Re: Help me identify my rear nope...looks like a.... GM CORPORATE 12-BOLT The stronger 12-bolt, with an 8 7/8-inch-diameter ring gear, can be found in various 1964-82 GM 1/2- and 3/4-ton rearends. __________________ Geoff with a G 1968 Chevy C10 SWB The Mistress 1972 Custom Deluxe C20 Suburban A Suburban Named Isabella 1966 Ford Mustang Mama's High School Graduation Present