2009 Cadillac CTS-V Engine Computer ECM 12636659 *VIN Programmed

2009 - 2012 GMC Canyon Engine ECM Electronic Control Module 2.9L

2009 Cadillac XLR Engine Computer ECM 12636659 *VIN Programmed

2006 Chevrolet Monte Carlo Engine Computer ECM 12603530 *VIN Programmed

2009 GMC Envoy Engine Computer ECM 12636659 *VIN Programmed

2009-2011 Cadillac DTS Engine Computer ECM 12636659 *VIN Programmed

2009 Chevrolet Trailblazer SS Engine Computer ECM 12636659 *VIN Programmed

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