Rear Brakes

[blackace]

What size rear drums did A Bodies originally come with?

 

[Mrmopartech]

What size diffy do you want the size for,Mrmopartech

 

[Mrmopartech]

63-76 A BODY REAR 9 X 2"
73-76 A BODY REAR 10 X 2-1/2"

mrmopartech

 

[Mrmopartech]

This is the front drum set ups,Mrmopartech

63-72 A BODY FRONT 10 X 2-1/4"
63-66 A BODY FRONT 9 X 2-1/2"

67-72 A BODY FRONT (finned) 9 X 2-1/2"
67-72 A BODY FRONT (plain) 9 X 2-1/2"

 

[93toyota]

yea I got the same question. I am trying to get new brakes all around. They are all drums and an 8 3/4 in the back. It is a 71 duster please help

 

[dgc333]

Your rear brakes could be 9x2" or 10x1 3/4". The best way to be sure is to pull a wheel and look at what's stamped on the drum (the max service diameter is always stamped/cast into the drum). However if you have an 8 3/4" rear end the brakes should be 10"x1 3/4"

Starting 73 the rear brakes could have been 9"x2" or 10"x2 1/2"

 

[93toyota]

rear drum stamp said: max dia. 10.090
front had no stamp but measured about 10 inches inside drum dia.
???????????????????

 

[dgc333]

I think if you look hard enough you will find a mark somewhere on the front drum but if it measures 10" then you have 10" brakes.

 

[whitey]

I have 10 x 1-3/4 brake parts (brand new) for sale if interested, good price.