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2002 Chevy Silverado Power Programmers & Performance Tuners

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Latest Customer Reviews

DiabloSport inTune I-1000 Tuner Reviews

best upgrade yet

Reviewed By robert s (FREDERICKSBURG, IN) Reviewed for a 2002 Chevy Silverado —2/15/2015 11:31 PM

After making some exterior mods this was the difference. Using 87 octane tune. 93 was dull and spongey. Pretty sure any future tunes from diablew etc. Will need more tire.

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Edge CTS Evolution Programmer Reviews

Evolution CTS

Reviewed By Will M (Panama City, FL) Reviewed for a 2002 Chevy Silverado —5/15/2014 4:23 AM

This is definitely the first product to get when deciding to upgrade your vehicle. The Extreme performance mode knocks at least 2 seconds off my 0 - 60 time and for around town driving the fuel economy setting is great. I own a 2002 Silverado with the 4.8 and I get up to 24.3mpg! This thing pays for itself in less than a year and I would definitely recommend it to a friend.

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Bully Dog Triple Dog GT Tuner (49-State Legal) Reviews


Reviewed By Brian B (BRYAN, TX) Reviewed for a 2002 Chevy Silverado —1/11/2014 9:34 AM

When I ordered the triple dog gt, it took me a while to install but I am very pleased with the better shift timing and all that it has to offer. It has also given me a new view point about tuning your truck, because it makes a huge difference in the 6 liter. I only got a little mpg gain but I wasn't expecting a lot. Overall I would re buy this product a hundred times.

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