LB7 Duramax giving you fits when trying to program through the OBD port? Look no further! With this Bench flashing device you can take the guess work out of the equation and go with the most reliable form of programming your LB7 Duramax ECM.
It is no secret the LB7 trucks have issues with aftermarket electronics when trying to flash through the OBD port, so when you remove the ECM and put it on the bench to flash you get the most reliable form of flashing without anything else talking to the ECM.
