On the bolts that hold the leaf spring to the mounts ('92 super cab), what size are they? I wanna say 1/2", but I totally don't remember. 

Welcome Visitor! Please take a few seconds and Register
for our forum. Even if you don't want to post, you can still 'Like' and react to posts.
I hate those bolts cause the sleeve in the bushing on the leaf spring is stuck on mine and won't come out now i have to cut the hell out out of them
14mm don't know the pitch
AD