body drop on a square body chevy dually

i have a question on the old body style duallys like a 86 wat is the most u can traditionaly body drop these trucks on 22s? and on the 22s and 19s do u need to narrow the rearend? i wanna body drop it the most i can on either 22s are 19s?

you can go about 4.5" on 22"s. The rear fenders will need to be stretched up, possible outward depending on what wheels you run.

do you have to z the frame in the front due u know?

not on the 1 tons

wat about the rearend i have a wrecker around here that has the narrow rearend in it since it was bought as a cab and chassis, am i gonna need to switch to the shorter rearend to run the 4 22s on the bac? are how did u do yours?

If He told you, He'd have to kill you.

realized wat i wrote was a stupid question so nvm

3/4 ton rear is wider cause of it being a single rear wheel axle. (assuming its a 14 bolt) You use the axle tube, and axles and bolt on the dually hubs and that would be narrower.

This link is mostly right, some of the axle widths are not 100%, but it gives you a idea on what to do.

lol instead of changin all that shit for 4", illl just use the cab and chassis rearend