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DiabloSport Trinity T2 EX Platinum Tuner Trinity T2 EX Platinum Tuner - 9245

  • $666.95 - $736.95  List Price
  • $599.95
  • What Do You Drive?


  • Part #:
  • Note: This product will not work on Hybrid or E-Assist vehicles
  • Includes DiabloSport Trinity Right Angle OBD2 Cable

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DiabloSport Trinity T2 EX Platinum Tuner Part #9245 Customer Reviews

Average Rating

4 Customer Reviews

Trinity T2 Suburban

Reviewed by John B (Little River, SC) Reviewed for a 2011 Chevy Suburban — Jun 08, 2019 6:42 AM

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Love this tuner! Even with the afm disabled and the 93 octane tune, I'm getting better mpg! Only reason for a 4/5 instead of 5/5 is sometimes after a change in tune, the moniter freezes and I have to unplug it and plug it back in.

Fantastic but overkill

Reviewed by Scott J (Manorville, NY) Reviewed for a 2018 Chevy Silverado — May 29, 2018 8:10 PM

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Great tuner. Love the screen, and the fact it's touch. Diablo still working on tweaks for my 2018 Silverado 5.3 but satisfied with the tune loaded.

T2 Platinum

Reviewed by Jesse L (Sonora, TX) Reviewed for a 2017 GMC Sierra — Mar 20, 2018 8:05 AM

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Good tuner.Noticed the difference right away on my 2017 GMC Sierra 1500 6.2L.A must buy.

Great Tuning

Reviewed by Jeff V (Ireton, IA) Reviewed for a 2015 Chevy Silverado — Feb 27, 2018 8:07 AM

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The diablo tune on this tuner along with transmission hard shift tune works amazing, with it on Diablo tune I saw a mpg increase of about to 1.6 mpg. I am burning straight E85, now i get my normal fuel economy while burning E85 that only costs me $1.59 vs $2.59 a gallon. The pickup drives much better and stays in a higher gear while driving because it now has a lot more power to pull the hills. Only complaint is having to update the tuner when you get it which should already be done for you IMO