mystery rear axle

[earthman]

The powerglide in the bucket is repaired and hooking up the driveshaft i saw that it needed new u-joint u-bolts. Problem is i can't determine what rear end it is. It has no removable cover making it an 8 or 9 in. Ford except...it has chevy 4 3/4 in. bolt circle and the carrier has GM L95 and numbers 3707305 cast on it. No ID tag. I believe the car was originally built in the 70's. Thanks

 

[Old Iron]

Sounds like a GM rear end from '64 back, to me

 

[05snopro440]

Sounds like a 55-64 GM rear end.

 

[earthman]

Thanks Old Iron and SnoPro that is looking like correct info.

 

[earthman]

$2.44 at Rock Auto