Body mounts
 

I got some body mount bolts and bushings but don't have a clue where the different length bushing goes and bolts go. Anyone has the right information I would appreciate. I am building a jig mimicking the frame's body mounts. The tub needs extensive rebuilding, and the manual I bought shows a picture but does not have sizes.

Re: Body mounts
 

a page from LMC and a post from a couple years ago....67-72chevytrucks.com/vboard/showthread.php?t=362908

Re: Body mounts
 

Unfortunately they do not give the size of the bushing when you click on the part.

Re: Body mounts
 

Well out of the 5 bushings used on either side of the main body the front bushing on either side is the only ones that are not the same thickness as the other 4 positions they use the thickest upper bushings in the front position on either side, the 4 rear upper bushings on either side are all the same thickness, if you have the radiator support bushings also the 2 upper bushings for it are the 2 smaller diameter bushings.
Paul @ GMCPauls

Re: Body mounts
 

Thanks for the information, I am building a jig to mimic the 72 frame, I am rebuilding the tub and will be able to roll the tub 360 degrees so I can weld in the flat.