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Chevy Avalanche Bully Dog Performance Chips

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Latest Customer Reviews

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


Review for bully dog

Reviewed By Armando S (ELKO, NV) Reviewed for a 2004 Chevy Avalanche —3/11/2013 10:14 PM

Bought it, works well didn't take to long to install after the update. Helps me not waste that much gas on performance side can tell a Lil difference but its a gas engine not a diesel were chips make a difference

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


Robert

Reviewed By Robert K (Pipestone, MN) Reviewed for a 2004 Chevy Avalanche —4/9/2012 8:43 PM

Installation instuctions with the bullydog are very vague however it is an easy install have not had a chance to test drive it much yet.

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