Edited: 1/25/2006 7:18:34 AM by LittleShopLackey
Checkout this
link:http://forum.sportruck.com/showpost.pl?Board=suspension&Number=71068&page=0&view=collapsed&sb=5
My buddy Del has an 02 or 03 GMC fullsize, laid out on 22" Intros, he's running the ART arms and Mcgauphy spindles... lays out no problem. If it were me I'd look into alternatives besides moving the control arm mounts. Move those upper mounts a 1/2" and you may cause even more problems with geometry. Your best bet might be to wait and buy the KUSTOMWERKS arms. They build an awesome product and you won't be disappointed! ;)mike