5100s have been pretty much talked to death in the stickeys just so ya know.
Some people get vibes, some dont- it kinda seems like a roll of the dice. I think its being traced to the front diff but not 100%
You don't have to get UCAs unless you are running a 285 size tire or larger....some guys dont even run them with 285s- but it does help for the alignment.
If you want your truck level most people get the rear tsb and set the 5100s to 1.75
If you want your truck to be level with the 5100s set to 2.5 most people put a 1 to 1.5 inch block in the back if you want to go the cheap route.
EVERYONE has opinons on these and they may chime in- but you can really read so much (like a thousand pages) on 5100s if you just search 5100s or even just look at the stickeys so I would def. suggest reading some info on them and you will be able to form your own conclusion. good luck
Some people get vibes, some dont- it kinda seems like a roll of the dice. I think its being traced to the front diff but not 100%
You don't have to get UCAs unless you are running a 285 size tire or larger....some guys dont even run them with 285s- but it does help for the alignment.
If you want your truck level most people get the rear tsb and set the 5100s to 1.75
If you want your truck to be level with the 5100s set to 2.5 most people put a 1 to 1.5 inch block in the back if you want to go the cheap route.
EVERYONE has opinons on these and they may chime in- but you can really read so much (like a thousand pages) on 5100s if you just search 5100s or even just look at the stickeys so I would def. suggest reading some info on them and you will be able to form your own conclusion. good luck