Hello, I have a set of 11” rear backing plates that will fit a 8 3/4 and Dana 60 rear ends. These will work on your Drum brake, A12 and AAR/TA E and B body’s or a cool upgrade to any Mopar. There is little to no where on the pins as you can see in the pictures. I’m in Simi Valley CA. I prefer PayPal friends and family. Please do all your homework before you purchase. I have been playing with Mopars for over 30 years but sometime I’m wrong when it comes application. All prices are OBO, talk to me, I’m sure we can make some sort of deal. $110.00 shipped in the lower 48 states.
Very good question. I believe they came off a 1969 4 door Satellite so that would make them 2 1/2”. If you know of a measurement to confirm this I will check them. Thanks for asking, Troy
Lay them flat like in your first picture and measure through the center hole. From the surface its sitting on to the top of the backing plate. 1 1/2 in is 11 x 2 1 3/4 in is 11 x 2 1/2 2in is 11 x 3