I've been cruising Autozone checking for parts and I'm a little confused. I keep reading the d52's are on 71-87 trucks but the parts differ on AZ's website. I did run across a note on the 84' calipers that says it is for J5 brake system. Is this what we would use?
http://www.autozone.com/autozone/par...vice=234655186
Or will the ones they show for my truck work, I have a 78?