Basic tools required to bench flash Duramax ECM/TCM.
F32GN211-2.1 MM 12ft 12V Power Cable w/ Battery Clips
F32GN207-24 pin Switch Assembly Pass-Through for OBD2
F32GN199-24 Pin Switch Assembly w/ 2 LED Top
*You will need to select an ECM Programming Harness from the dropdowns to complete the bench flash kit.
-F32GN223-GM E54 ECM Programming Harness (LB7)
-F32GN224-GM E60 ECM Programming Harness (LLY)