I torqued the u-bolts to 95 ft-lbs and still have the vibe at 25mph.
Ended up getting the 3 degree shim kit (does not come with u-bolts).
If you go with just the AAL and have no vibe, you will be good with the u-bolts that come with the kit the AAL kit, these are grade 5, 8” u-bolts.
If you...