When I first bought my jeep the PO had a smaller tire on the drivers front, so that's what I thought was causing the lean.....but nope, after a resto and new tires it seems to be in the frame like other posters have said. Whether due to frames being stacked and tightened down on rail cars to whatever the other suggested reasons were, my drivers front is about 1 1/2" lower than the rest of the jeep. I used spacers above the body mounts to bring it up a little bit and make it less obvious, but I'd love to hear a more effective solution. Jack up the outside seat mounts a little so at least you sit straight up and down?
CJ7, 258, Dana 20 T-case, Dana 30 & AMC 20, TFI Ignition upgrade, MC 2150 carb, YJ tub mod