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Chevy Silverado Bully Dog Performance Chips & Programmers

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Latest Customer Reviews

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

it works great

Reviewed By Brian m (ALICE, TX) Reviewed for a 2008 Chevy Silverado —2/19/2015 8:48 PM

You feel the power

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

Power up - Gas down

Reviewed By Scott S (FRESNO, CA) Reviewed for a 2014 Chevy Silverado —1/19/2015 9:38 AM

Noticeable increase in HP and firmer shifting at higher RPMs. Lost MPG in city & HWY which was disappointing. '14 Silverado w 6.2L

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Bully Dog WatchDog Fuel Economy Monitor Reviews

watch dog

Reviewed By Christopher J (Lake Mary, FL) Reviewed for a 2005 Chevy Silverado —1/2/2010 11:09 AM

it is a very helpfull tool it has increasted my fuel economy 2 mpg with the screen was bigger

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