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GMC Sierra Power Programmers & Performance Tuners

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Latest Customer Reviews

DiabloSport Trinity T-1000 Programmer Reviews


Nice tuner.

Reviewed By Cody H (SODDY DAISY, TN) Reviewed for a 2004 GMC Sierra —10/9/2014 8:48 PM

Bought this tuner to go along with my full exhaust and intake. Made a very noticeable difference in power and the way the truck shifts. No mpg improvement that I've noticed, but not why I bought it. Would definitely recommend on GM trucks. Also allowing for custom tune is nice as well.

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Edge CTS Evolution Programmer Reviews


GREAT BANG FOR THE BUCK

Reviewed By Andrew E (SPRINGHILL, LA) Reviewed for a 2011 GMC Sierra —8/27/2014 9:04 PM

Programmer did exactly what I wanted to do to my truck. Gained about 3 mpg with the fuel economy mode but the power change is great! Truck doesn't feel so sluggish anymore. If your looking for a programmer STOP NOW and buy an EDGE CTS!!

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Bully Dog Triple Dog GT Tuner (50-State Legal) Reviews


Brings truck to life!

Reviewed By zachariah s (las vegas, NV) Reviewed for a 2005 Nissan Titan —3/3/2015 1:13 AM

Really wakes my titan up! Easy install too!!

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