I'm about to junk what's left of my 53 1-ton (wrecked), but I'm pretty sure I have 1 side of the parking brake assembly on the truck (there was only 1 side there when I got the truck in the first place!). It's a busy few days coming up but hopefully I can get out there some time before the weekend is up and let you know. Feel free to bug me if you don't hear back.