NICE ! Body lift or Susp lift ? Sometimes susp lifts screw up drive shaft angles causing U-Joint failure always at the wrong time. I love wranglers - the wheel base is real short though and can wear you out on a long trip. I'm lookin for a 4dr (longer wheel base) when I get some money together. Awesome Ride !!!!!!!
Suspension lift. Jeeps are really touchy with lifts and most like will cause drive train vibes so you either need to do a motor mount lift of a transfer case drop. I did the TC drop since I'm getting a tummy tuck and will need a slip yoke eliminator for that. The SYE is the best way to go to align everything so once in place, that will fix everything.
The only thing I don't like about the 4dr JKs is the lack of the 4.0 engine.