I need some help, been searching forums for hours getting data but this may be the fastest and direct to my project. 94 chevy extended cab short box with rebuilt 4.3 auto 2wd (body has fresh paint not a scratch yet south truck) 95 GMC Sierra extended cab short box 5.7 auto 4x4 (Wisconsin truck) nice leather interior. 3 questions.... I want to put the 94 body on the 95 chassis and put the 95 interior into the 94 making a truck that has more into it than it is worth. but it is for my son and a project we can do together. what issues with the interior may I run into? dash may need some drilling or brackets and door panels may need modified. what else? Also the 4.3 I rebuilt and has 200 miles on it, I am thinking of putting that in and over the winter rebuilding the 350. what issues besides a psychiatrist may I need for this? again both trucks run fine 95 has 150k on the engine but the body is dented and rotted out, 94 2wd is very clean but interior is junk. what is the standard wheel bolt pattern? it is a 6 hole. I have been looking through the threads and found lots of info so far. any and all help greatly appreciated. getting the 95 in 2 days so I want to make sure this will work.