GM 12597121,VIN Programmed
I can only program through model year 2007.
Fits these vehicles with these options:
AURA 07 Electronic Control Module; (RH firewall), 3.5L 
AVALANCHE 1500 07 Electronic Control Module; (LH front under battery) 
CORVETTE 06-07 Electronic Control Module; (RH engine compartment) 
EQUINOX 07 Electronic Control Module; (LH engine compartment) 
ESCALADE 07 Electronic Control Module; (LH front under battery) 
ESCALADE ESV 07 Electronic Control Module; (LH front under battery) 
ESCALADE EXT 07 Electronic Control Module; (LH front under battery) 
G6 07 Electronic Control Module; (LH front engine compartment), 3.5L 
G6 07 Electronic Control Module; (LH front engine compartment), 3.9L 
G8 08 Electronic Control Module; 6.0L 
HUMMER H2 07 Electronic Control Module; (LH front under battery), engine control 
IMPALA 07 Electronic Control Module; (lower part of air cleaner box), 3.5L 
IMPALA 07 Electronic Control Module; (lower part of air cleaner box), 3.9L 
MALIBU 07 Electronic Control Module; 3.5L 
MALIBU 07 Electronic Control Module; 3.9L 
MONTE CARLO 07 Electronic Control Module; (lower part of air cleaner box), 3.5L 
MONTE CARLO 07 Electronic Control Module; (lower part of air cleaner box), 3.9L 
SIERRA 1500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), w/o 4.3L 
SIERRA 2500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L 
SIERRA 3500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L 
SIERRA DENALI 07 Electronic Control Module; new style (smooth door skin), (LH front engine compartment) 
SILVERADO 1500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), w/o 4.3L 
SILVERADO 2500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L 
SILVERADO 3500 PICKUP 07 Electronic Control Module; new style (smooth door skin), (LH front under battery), 6.0L 
SUBURBAN 1500 07 Electronic Control Module; (LH front under battery) 
SUBURBAN 2500 07 Electronic Control Module; (LH front under battery) 
TAHOE 07 Electronic Control Module; (LH front under battery) 
TORRENT 07 Electronic Control Module; (LH engine compartment) 
YUKON 07 Electronic Control Module; (LH front under battery) 
YUKON XL 1500 07 Electronic Control Module; (LH front under battery) 
YUKON XL 2500 07 Electronic Control Module; (LH front under battery) 
2006 2007 2008

