1970-72 Chevy Chevelle 12 bolt rear end.
10 bolt k 3 casting #1254332 ratio is 2.56 positraction ring is 8.5 inches
I know that this rear is a gm standard 10 bolt, and Pontiac used it in the 64-66 gto, tempest, and le mans.
1974 c20 chevrolet rear axel. 4.56 gearing. 8 bolt wheel. {corporate 14} 8.5 gear. ill bet a pepsi on that one. thank you GW
While I cannot narrow it down to a model, the rear end casting number is from a truck by International Harvester. International Harvester is now known as Navistar International Corporation.
Casting number 1253741 rear end housing is 76 Monte Carlo thats what is in mine
That is a 1965 Chevrolet Chevelle 12 bolt rear differential.
gm 14 bolt rear end housing
GM 12 Bolt
70-72 chevelle or Monte Carlo
It is what the rear wheels bolt to.It is what the rear wheels bolt to.
Goodwrench crate motor 350, Made in Mexico, 260 hp, 2-piece rear main, 4 bolt main caps.