Originally Posted by TJJeepJosh
zone makes a 1.75" 3" 4" and 4.25" lifts. As far as I've heard is a 2" lift is the highest I can get and if I get a 3" or more lift I will have drive line problems that would require buying more parts to fix.
You're correct. Once you get above a 3"-3.5" lift kit, you'll either need to get a slip yoke eliminator (SYE) and CV style drive shaft. That will correct your drive shaft angles and prevent vibrations and u-joint failure. You can also run a small motor mount lift (MML) and body lift (BL) to tilt the transfer case to correct the angle of the drive shaft.
The Zone 4" combo kit has 3" lift coils and 1.25" BL allowing you to clear 33" tires. It also comes with the MML that will put your driveline angles in check. So, if you're really wanting to lift that high, I'd look into that kit.
Please let me know if you have any questions!