« Reply #1 on: April 08, 2014, 12:42:48 PM »
Welcom to the forum JJ. I owned a 98 ZJ Limmited 5.2L. Miss that jeep. Your drive line vibration is most likely caused by the NP 249 T case. I have herd lifts over 2.5in cause vibrations. If you can adjust your front pinoin angle up some it will help but also look for a NP 231. Not sure on the input spline count so you will need to do some resurch on that. Good luck
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09 Rubi 4Dr,Compleat Heavy Duty Polly Performance skid plate system,Kilby Evap Relocation kit,Rampage front bumper,Swaybar motor flip,Clayton 3.5in lift w/steering corection kit,35in GY MTR's on 15in MB Wheels,Ace Enginering Rear Bumper W/Tire carrier,Prorock D44 Front axel,5.13s,cromo rear shafts