12 CHARGER 300 RWD 5.7 ECU ECM PCM ENGINE CONTROL COMPUTER 05156125AG TESTED Featured Products 2005 GMC Envoy and Chevy

2005 GMC Envoy and Chevy Trailblazer models with the DIC ODO display

(Please note your ecu must also have VK2-C3592 on it as well as one of the below numbers)

You may want to swap out your lens onto this working unit

56044539AH

12 CHARGER 300 RWD 5.7 ECU ECM PCM ENGINE CONTROL COMPUTER 05156125AG TESTED Featured Products 2005 GMC Envoy and ChevyPart Number 05156125AI ECU has SKIM security and requires programming before installation. We offer FREE programming, see details below! Fitment Interchange This ecu will interchange or replace the following part numbers: 05156125AA 05156125AB 05156125AC 05156125AD 05156125AE 05156125AF 05156125AG 05156125AH 05156125AI P05156125AI R5156125AI 05156125 Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25