Drive Shaft Vibrations

[Hunyuk]

I have a 4" lift w/ heavies. I had the same noise and replaced the front with a Tatton DC DS (Slee won't sell them outside of their lift kits). I still had a bit of noise and purchased the Slee adjustable UCA's. After installing the UCA's and making them a bit longer, the pinion lines up with the rear DS and no more noise! Did you not get the adjustable UCA's with your Slee kit?

Note, I was going to purchase the DIY weld on sleeves, but Slee was out of stock and had no idea when they would get a new batch (they threw out months). But, they did just lower the price on their bolt on adjustable UCA's to $375....Tatton will make you a rear DC DS for $325, but you still have the pinion/DS angle to address....

@ALX4X4 - have you tried ordering from Tatton via ebay?

My kit does have the adjustable rear uppers, however, the noise is in the front. I think my front DC DS angle is > 1*...I still need to test it by pulling the front, but I am 99% sure it's the DC that's vibrating.