VIN Programmed 2009-2012 Chevrolet Colorado Engine Computer ECM 12678512 GM

2009-2011 Buick Lucerne Engine Computer ECM 12625453 *VIN Programmed

VIN Programmed 2009-2011 Cadillac DTS Engine Computer ECM 12678512 GM

VIN Programmed 2009-2012 GMC Canyon Engine Computer ECM 12678512 GM

VIN Programmed 2009 Chevrolet Trailblazer Engine Computer ECM 12678512 GM

2009-2011 Buick Lucerne Engine Computer ECM 12636659 *VIN Programmed

VIN Programmed 2012-2013 Chevrolet Sonic Engine Computer ECM 12679199 GM

2009-2011 Buick Lucerne Engine Computer ECM 12612397 *VIN Programmed