GM Tuning License

To Order Call 1-561-908-0040 x5


Tune Your Car or Truck

Having an inTune i2 means that your tuning options are wide open! Purchasing a GM tuning license adds tune support for an additional Buick, Cadillac, Chevrolet, GMC, Hummer, or Pontiac vehicle. If you already have an i2 for GM vehicles, adding a GM tuning license will allow you to tune two GMs Total. You will be able to load tunes, adjust vehicle parameters, data log, custom tune, and restore all of your vehicles from the same programmer! Save money by tuning your ride with the same tuner- no need to spend the full price for a new one when you can get your performance program options from a download!

It’s Easy to Do and Simple to Install

If you are ready to buy a tuning license, make sure that you have registered your i2 unit on our website. Once your registration and payment process is complete, installation is simple. Hook your i2 to USB on a computer to run the update software, and the i2 will download any purchased tuning licenses that apply to your serial number. It is just that easy!

NOTE: Multi-License options are NOT available on the DiabloSport Trinity, inTune I-1000, I-1000DCX, or Predator. They are only available for the inTune i2 programmers.

To Order, Call  561-908-0040 x5

Make Model Engine From To
Buick Encore 1.4L Turbo 2013 2015
Cadillac ATS 2.0L Turbo / 3.6L 2013 2015
Cadillac CTS 2.0L Turbo / 3.6L 2014 2015
Cadillac CTS-V 5.7L / 6.0L / 6.2L 2004 2015
Cadillac Escalade 6.0L / 6.2L 1999 2016
Chevrolet Avalanche 4.8L / 5.3L / 6.0L / 8.1L 1999 2013
Chevrolet Camaro SS / Z28 / ZL1 5.7L / 6.2L / 7.0L 1999 2016
Chevrolet Colorado 2.9L / 3.6L / 3.7L / 5.3L 2008 2016
Chevrolet Corvette & Corvette Z06 5.7L / 6.0L / 6.2L / 7.0L 1999 2016
Chevrolet Cruze 1.4L Turbo 2011 2015
Chevrolet Impala SS 5.3L LS4 2006 2009
Chevrolet Monte Carlo SS 5.3L LS4 2006 2009
Chevrolet Silverado 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2016
Chevrolet Silverado 4.3L V6 2014 2016
Chevrolet Silverado HD 6.6L Duramax 2001 2010
Chevrolet Sonic 1.4L Turbo 2012 2015
Chevrolet SS Sedan 6.2L 2014 2016
Chevrolet SSR 5.3L / 6.0L 2003 2006
Chevrolet Suburban 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2016
Chevrolet Tahoe 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2016
Chevrolet Trailblazer / SS 5.3L / 6.0L 2006 2006
Chevrolet Trax 1.4L Turbo 2015 2015
GMC Canyon 2.9L / 3.6L / 3.7L / 5.3L 2008 2016
GMC Envoy 5.3L 2006 2006
GMC Sierra 4.3L V6 2014 2016
GMC Sierra 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2016
GMC Sierra 6.6L Duramax 2001 2010
GMC Yukon / Yukon XL 4.8L / 5.3L / 6.0L / 6.2L / 8.1L 1999 2016
Hummer H1 / H2 / H3 3.7L / 5.3L / 6.0L / 6.2L / 6.6L Diesel 2003 2010
Pontiac Firebird/Transam 5.7L 1999 2002
Pontiac G8 6.0L / 6.2L 2008 2009
Pontiac Grand Prix GXP 5.3L  LS4 2005 2009
Pontiac GTO 5.7L / 6.0L 2004 2006
NOTE: Purchasing an additional tuning license requires that you have a DiabloSport inTune i2 Programmer. If you do not have an inTune i2, you will not be able to use the licensing options.