Discussion Starter · #1 ·
I have had a vibrations for the the past 30,000 miles. The vibration is coming from the rear end. The vibrations around 10 mph has a high frequency with a low amplitude. The vibrations between 40-45 mph and above 70 mph feels like wheel hop. I have changed tires, had the tires rebalanced twice, u-joints, carrier bearings, replaced every bushing under the truck, and serviced rear end. Tranny fluid is fine, truck runs great. Does anyone have any idea what the issue could be?