squarebody air bag suspension

whats up, got my 88 r30 just about ready to go under the knife,but i wanted to know a few things before i start.

1. will the 3/4 ton hubs work on the front and tuck the wheel in closer like on townasty?(running 22"semi's)
2.will i still need towiden rear fenders(for 22' semi's) if i use the rear out of a cab/chassis?
3. are the lower control arms on a c10 the same as the dually(squarebody) because i have an extra set that i can cut and recess the spring poket without taking the ones off the dually yet. any help and pics would be greatly appreciated, Brad in S.C.

1. Yes
2. No
3. No

you will need to extent the the control arms if you use 3/4 ton spindles. I used drop dually spindles and shortened the control arms 3/4"