Doesn't appear to have a lift. Your front control arms still parallel to the ground.
Here is a picture of my drive shaft. I think the Jeep is completely stock other than the tires and wheels that I put on.
View attachment 171967
Bad spider gears can cause this. Jack up one rear wheel and spin it. Should be smooth and quiet. Not likely but easy enough to check. And leave in park or in gear.
Is the parking brake off?i jacked up the right rear. It is in Park. The wheel will not spin. Should I put it in Netral?
Then you may not be able to turn it by hand without a large amount of force. If the transmission or transfer case was in neutral, then both wheels should turn at the same rate.Just looked, I have Teack-Lok
Reviving this thread. Just picked one up that is doing exactly what you're describing. 98 sport 4.0 3sp auto. Stock suspension...3" body lift! <—-that is coming off and going to a 2.5" suspension lift.I have read several posts. My 2003 TJ with an automatic 32RH transmission vibrates when I accelerate hard from a stop. No issues felt with a slow gradual start.
I have read many posts. The one describing the feeling/noise as a rumble strip best describes it. Their solution was u-joints on the rear drive shaft. I just replaced both of them and still hear/feel the vibration. It quickly goes away. Thought it was the transmission, so I put it in Drive with the break on hard and hit the gas. It didn’t slip.
What other part of the drive train during acceleration can cause this wild vibration/shake when accelerating from a stop? Again, it happens and goes away quickly.
Thanks, Steve