Originally Posted by dart4forte
I’m switching over from a 9 1/4 rear to an 8 3/4 in my 74 Stepside. Can anyone tell me if the 9 1/4 backing plates and drums will work with the 8 3/4?


As long as the 8 3/4 is not from an A body you will be fine.
Did this many moons ago with a 77 royal Monaco. The drums from the 9 1/4 bolted up to the 8 3/4 without drilling.
Matt