2007 GMC Yukon XL, new shocks & struts with 2.5" lift kit, new alternator, almost new tires , acquired it for money owed to me, was told the trans was acting funny, it was due too air shocks being blown, put new shocks & struts on, had bypass resisters installed to compensate for replacing air shocks, had to replace alternator do to low amps, resolved most of the transmission shift issues, still shifts a little rough when amps go down from the dual huge fans on the radiator pulling a lot of juice , I drive it every day A,C works good , cruise control works, motor is strong, 3 rows of seats