LS Gen 3 ECM Engine Programming Control Module Reader Diagnostic PCM Bench...
$52.74
GM LS1, Gen III Programming HarnessApplication:Allows programming of Gen III (LS1, 4.3, 4.8, 5.3, 5.7, 6.0, 8.1L) ECMs out of the vehicle.Works for all Blue/Red and Blue/Green 1999-2007 PCM/ECMs. Contains all new Delphi/Aptiv parts.
