Truck feels "jerky" after lift?...

[Sswyers]

So this is my second lifted 4g ram my first ram a 2011 with a 4" bds bills maxed with a 1.5" body lift on 37' Toyo m/t's which road and handled like a dream! and I just lifted my 2015 sport with a 6" fabtech lift, bills at 1.4 and 1.5" body on 37" Toyo's m/t and it's been nothing but trouble it feels like the truck is almost driving without a sway bar on the high way, and now I have a knock on the drivers side almost like a ball joint or control arm bushing is gone, and just then when I was making a right turn on dry pave the ABS kicked in without me even touching the break...the dealer tells me there's nothing wrong but clearly something isn't right, do any one have any ideas? Thanks In advance. Btw the truck only got 17000kms....

 

[RAMYOU]

Its never a good idea to lift a IFS...period.. nevertheless, you should do your own inspection and try to figure out whats going on..maybe stick a gopro under there and drive around or something.