I have a 97 TJ that had a rusty frame. I picked up an 03 frame and tub from ebay and have been swapping stuff around for the past 2 months or so. Took the tub to the body shop and had the interior done with U-POL spray in liner and edged. Brought it home and put it all back together. It was painted yesterday, and I am picking it up Monday. I will have a week or so of working on it to get it all put back together. The color is sublime from a 2008 Dodge Charger Daytona. It was alot of work, but i'm in the home stretch! The discoloration you may see is the buffing coumpound.
97 TJ 4.0, auto, 4.5" RE long arm, 33 " MT/R's on Moabs, 4.10's, 8.8 w/Aussie locker, A to Z rockers, A/A SYE, Warn M8000, Vanco