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GMC Yukon DiabloSport Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport inTune i2 Tuner Reviews


Great tuner really woke up my Silverado

Reviewed By Lillian M (Lindenhurst, NY) Reviewed for a 2016 GMC Yukon —10/12/2016 4:56 AM

I think the Diablo Sport Tuner is a great investment for the money,it does everything they say it will do. And the menus are easy to navigate. It really woke up my Silverado, the multiple truck use is a nice option agreat s is being able to turn off the active fuel management

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DiabloSport PC Interface - USB Cable Kit Reviews


looks dont matter

Reviewed By oscar a (Norfolk, NE) Reviewed for a 2005 GMC Yukon —5/4/2012 7:05 AM

So I bought this tuner not knowing anything bout it. I was worried I might not know how to properly install tunes and mesure paeameters. Well after a while of research I found out how to installl tunes I tried the 87 octane tune. Right away I felt a huge difference my truck was awake my acceleration was different more responsive. So then I did more reseach found a guy by the name of lew or diablew tunes predator gives u the option to install custom tunes and diablo.com gives u the information you need to find people that can make a custom tune for ur car/truck. I found lew won't go into much detail but he tuned my truck with balls. There is so much thing u can do with this tuner if u have mods on ur truck a custom tune is for you. Or even stock vehicles can enjoy this great product.

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DiabloSport Trinity T-1000 Programmer Reviews


Great value, definitely improved performance

Reviewed By Clayton R (Greenwood, IN) Reviewed for a 2008 Chrysler 300 —3/7/2017 8:28 PM

Have read all the reviews, everyone said that the Trinity T1000 would wake the car up, it definitely did very happy with the Improvement on horsepower and performance.

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