I got my springs installed 2 days ago and wow just awesome feel and ride....here are the oe alignement specs if yopu need em for after the install...Many shops alignment machine dont even have the 2010 numbers in em.....
Found these on a post a long time ago but they are correct specs as stated by my gm dealership by the way wbs should read wrs..(its a typo)
fe2=v6
fe3=v8
wrs=rally sport
