Are the bushings in good condition? Adjustable LCA's or stock?
What type / how high of a lift? (>2.5"?)
Did you replace the sway bar end links? (probably not affecting it but thinking out loud electronically.)
Rear coil spacer out of place slightly? (spring misaligned / moving)
Never mind. Sounds like you got it.
Black Forest Green 2012 JKU Sahara - Used to love her, had to trade her.
Rhino 2016 JKU Rubicon Custom. MT, 3.5" Metalcloak Lift, Metalcloak Full Width Front Bumper, Atlas Rear Bumper, 315/70/17 Duratracs on 17x9 Warlords