The term "10-bolt Rear End" is usually used in reference to a common General Motors rear wheel drive solid axle differential. It refers to the ten bolts used to secure the ring gear to the differential cage and is used to distinguish it from it's larger and more durable 12-bolt predecessor.
In 69 you could get whatever you wanted, a lot of impalas had the 12 bolt rearend and some had the 8.5 10 bolt rearend.
Get a heavier duty rearend. the tow capacity is based on the rearend. Chevy 10, 12, and 14 bolt rearend.
8.5 inch 10 bolt.
Depends on the use but bigger is always better. A 12 bolt is the best for racing and is the strongest but a 8.5" 10 bolt will just about hold up as well.
It's definitely a 10 bolt rear end and could be a 7.5 or 8.2".
a 10 bolt rear posi was an option as well as ratio 3.73 was performance option
75 ft/lbs
You might have to get a new driveshaft made or if your driveshaft you now have is too long you can have it shortened.
I have a rearend that has a bolt pattern that is less than 4 in. Any idea full time pos.
the rearend in the fury3 is an 8 3/4inch 10 bolt the car its going into is the 71 Plymouth satellite is an 81/4inch. The 69 Fury's overall axle length is longer than the 71 Satellite. Also the spring perches are further apart.
the tranny bolts to the engine not the rearend.
A rear end from ANY 1968-1972 GM A body will bolt right in.