GMC ACADIA 3.6/3.6AWD/3.6DI/3.6DI AWD                                2006-2008/2008-2013/2013-
GMC TERRAIN 3.0/3.0AWD/3.0 Flexfuel DI/AWD/3.6DI/3.6DI AWD/3.6Flexfuel DI/AWD       2009-2012/2012-/2013-