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GMC Yukon Performance Chips & Programmers

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Latest Customer Reviews

Range Active Fuel Management Disable Device Reviews


AWESOME TECHNOLOGY

Reviewed By Rickey C (El Paso, TX) Reviewed for a 2013 GMC Yukon —5/19/2017 10:41 PM

THIS IS MONEY WELL SPENT! I have been getting the same fuel mileage 16.2mpg. It is nice to know I don't have to worry about premature engine failure! I did not have oil consumption issues and I did not want to wait for them either. My engine has 35k miles. No check engine lights either so far after 1 month of use. It is a very solid piece of technology.

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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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Jet Performance Module Reviews


Amazing, Inexpensive Real Power!

Reviewed By Robert L R (VALLEY, NE) Reviewed for a 2000 GMC Yukon —2/12/2016 9:15 AM

This is by far the first, best upgrade I've made to my Denali! Fairly easily installed (no thanks to GMC) and my 5.7 Vortec started right up with no codes. I experienced immediate increases in throttle response and overall power and drivability. Unbelievably, after a week or so of driving the vehicle, the power and responsiveness approved again! Puts me in mind of the old EPROM chips. I highly recommend this product to anyone looking for low dollar extra horses and low-end torque !

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