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2002 GMC Sierra Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


GMC '02 2500HD

Reviewed By Bob J (Springville, UT) Reviewed for a 2002 GMC Sierra —5/17/2013 6:10 AM

I've long been skeptical of the tunes you might get from the simple programmers but relented to try it out on my GMC 6.0 gas it worked flawlessly, easy to use, simple and straight forward. I had the info in and its never run as smooth and started as fast, a 1 second crank and its running no hesitation, most of all the tires now match the speedo. I'm a believer. Bob J.

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Woke up my 2013 Sierra

Reviewed By Timothy O (DAYTON, TX) Reviewed for a 2013 GMC Sierra —3/12/2016 4:39 AM

Have a 2013 Sierra crew cab 4x4, it ran good but with the Superchips programmer it now runs great! When I step on it the truck almost jumps. Maybe a slight boost in MPG. Highly recommend if you're looking for a performance boost.

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Innovate Motorsports OT-2 Install on 2011 Dodge Challenger SRT8

Reviewed By Robert W (San Antonio, TX) Reviewed for a 2011 Dodge Challenger —5/25/2012 3:42 PM

Grreat product with tons of uses. Really like that I can datalog, clear codes and use on multiple vehicles. Ordering process through AutoAnything was great. Great service, fast shipping and a great price. Highly recommended

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