Diablosport Forums

i have an 05 gmc duramax lly 6.6. i had the extreme tune installed in the motor. the truck was stolen and the tuner was in the truck. the truck has been recovered and the tuner is gone. what are my options since the tuner is gone can i just buy a new tuner or am i just out of luck. any advice is appreciated.

you'd need to get the truck reflashed back to stock GM programming by your dealer and buy a new diablo programmer...

ok thanks