I removed the front driveshaft and the vibrations are still present. It vibrates consistently between 30 and 40mph, under moderate to heavy acceleration through all speeds, and while coasting at interstate speeds. I replaced both rear driveshaft u-joints last week.
As stated earlier before I replaced the leaf springs I had zero issues with the jeep. Along with the leaf springs (dorman 929-301) I also replaced the shackles, sway bar bushings and sway bar end links.
Looks like several other people have had similar issues after installing new leaf springs on other forums. Several mention checking the rear pinion angle. I am going to check that this weekend. Unfortunately no other forums I have read have actually indicated a solution.
I am new to the forum and would like to thank everyone for the suggestions and comments so far. Thanks!
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