gm 14 bolt rear end housing
GM 12 Bolt
the 8.2 is the weaker of the 2 as the axles are smaller, the 8.5 is a super strong rear end, almost as strong as the 12 bolt.
Casting number 1253741 rear end housing is 76 Monte Carlo thats what is in mine
1956
I have one in my 92 Camaro if that helps you
They are both GM products why would you?
ccc 02311
Not without some serious modification. Use a rear end out of a '64-'67 GM A body instead. They are stronger and will bolt right in.
The 12 bolt is GM's strongest rear end and the 8.5" 10 bolt is also a great rear end that will hold up fine.
yes, if your refering to the 60's gm stuff
I just pulled one from the junkyard and mine is a 3.23 Posi with Discs out of a 1994 Camaro. That should be what you have. Make sure your car is sitting on LEVEL ground, Chock the front wheels and set the back on jack stands. throw the car in Neutral and rotate the wheels while looking at the Pinion. Count the number of times the pinion rotates in relation to one rotation of the wheel. Your pinion should rotate about 3 1/4 times.