2006 Chevrolet IMPALA Programmed TCU TCM Transmission Control Module T42

2009 GMC YUKON Programmed TCU TCM Transmission Control Module T42

2006 GMC ENVOY XL Programmed TCU TCM Transmission Control Module T42

2007 Saturn AURA Programmed TCU TCM Transmission Control Module T42

2009 GMC SIERRA 1500 Programmed TCU TCM Transmission Control Module T42

2008 GMC YUKON Programmed TCU TCM Transmission Control Module T42

2009 Chevrolet COBALT Programmed TCU TCM Transmission Control Module T42

2008 Chevrolet TAHOE Programmed TCU TCM Transmission Control Module T42