Canuck80

Bought a new 2018 Lt 4wd back in March. Noticed the clunk when down shifting on up hills when passing. Took it to the dealership at 10k for oil change and tire rotation. Asked them to look into the clunk... Guess what.. They couldn't replicate it and said it is part and parcel of the 4wd system. So I pick up my truck which has been very smooth other than the clunk to this point... Got the shakes. Very noticeable. Feels like I'm bouncing when the road is smooth. Got to take it back for them to rebalance the tires... That's the only thing I can think of that changed from Tuesday morning when I dropped it off and when I picked it up Tuesday evening