So, my bone stock 87 Ramcharger has developed a vibration in the rear area between 45-58 mph. Smooth as silk up until that magic 45mph then starts vibrating. Had all tires rebalanced, installed new u-joints, checked pinion bearings and backlash. Cross rotated tires, and repacked the slip joint in the shaft. Slip joint has some slop, and not certain that is not my issue unless I tossed a weight on the shaft or wheel weights.
Anywhere else I should check that you can think of?
Thanks!
Anywhere else I should check that you can think of?
Thanks!