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Chevy Avalanche Bully Dog Performance Chips & Programmers

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Latest Customer Reviews

Bully Dog GT Platinum Tuner Reviews

added performance

Reviewed By Duane M (Middletown, NY) Reviewed for a 2012 Chevy Avalanche —12/23/2011 12:50 PM

only had it installed for a day but seems to have given some added hp's don't know about mpg's

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Bully Dog A-Pillar Mount Reviews

adapter and paint

Reviewed By John B (Altoona, PA) Reviewed for a 2008 Chevy Silverado —11/8/2016 5:35 AM

comes with adapter and had to paint to match truck interior

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Bully Dog BDX Tuner Reviews

2011 Tacoma bdx tuner

Reviewed By Christpher T L (Newport News, VA) Reviewed for a 2011 Toyota Tacoma —1/26/2018 2:33 AM

The bdx tuner made an immediate difference in my vehicle performance. I truck uses less gas, shifts gears smoother, and makes my truck sound amazing. It took about 30 minutes to install and about 10 minutes to change to each program setting. Installing the bdx tuner was the best investment I have made to enhance my trucks performance.

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