i have 2" drop spindles and ART coolride front bag set-up on a 97 chev suburban.
will the upper ball joints break if the front end was to lay front the cross member?
Depending on what size tires you have will depend on how much stress in on the ball joint, but it should not break.
BTW we are making upper control arm for the 88-98 C 1500, it does correct the ball joint angle.