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GMC Yukon Performance Chips & Programmers

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Latest Customer Reviews

Superchips Cortex Programmer Reviews


Reviewed By christopher d (SALISBURY, MD) Reviewed for a 2007 GMC Yukon —3/3/2015 10:36 PM

Went from 0 to 100 real quick lol ??. Wish i had installed this programmer awhile ago.

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Superchips Flashpaq Tuner Reviews

very pleased!

Reviewed By yancey g (Oneida, WI) Reviewed for a 2001 GMC Yukon —12/16/2014 5:54 PM

Easy to use, better mileage, more power, and a low price, what's not to like about this tuner!?

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Edge Evo HT Tuner Reviews

99 yukon 5.7L with no cats

Reviewed By jonathon t (ONTARIO, CA) Reviewed for a 1999 GMC Yukon —3/13/2014 8:16 PM

I towed my cousins car on my trailer had lots of power considering how much weight. My Yukon is lifted 6 inches with 35 inch tires, not geared just exhaust and chip. Helped out a lot! Only issue was fuel consumption on extreme performance mode, but would be fun off roading

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