New noise from the nali

[TunasTwins]

Is the trans mount in good shape? Could be effecting the drive line angles if its on its way out

 

[03_Denali]

replace the ujoints

 

[03YukonNH]

check both of the U-joints, mine made the same exact noise when the front one started to go

I agree. I had a similiar noise (if not the same) on my 03 Yukon. It sounded like a wheel bearing or the parking brake assembly came apart and was dragging. It ended up being the rear u-joint. It was dry as hell and looked original. Truck has 194,000 miles on it so I think it was due.