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Chevy Tahoe Bully Dog Performance Chips & Programmers

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Latest Customer Reviews

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


Very glad I got it!

Reviewed By Christopher B (WEST HAVEN, UT) Reviewed for a 2001 Chevy Tahoe —6/2/2016 3:29 PM

Hardest part of installation is running wires and stuff. Bought this tuner after reading reviews on others.Bully Tech support is very helpful! Installed performance tune and drove to work for a week. MPG went from 17 to 20! Installed tow tune and pulled my 5800 lb travel trailer with full water tank.Tow MPG went from 9 to 13 and went faster up the hills with less downshifting! The driving coach takes a few drives to get used to but not a biggie!

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


Great Tuner

Reviewed By Craig B (YUBA CITY, CA) Reviewed for a 2012 Dodge Ram —11/9/2017 12:20 AM

This a great tuner. I installed it when I upgraded my tires from stock to 35" mud tires and my truck doesn't even feel like it has larger tires installed. Also Bully Dog tech support is nice and easy to work with.

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Bully Dog BDX Tuner Reviews


IT WORKS!!!

Reviewed By Chad H (Bivins, TX) Reviewed for a 2012 Toyota Tundra —7/25/2017 8:36 PM

Very easy to use. Just follow the directions. Received the BullyDog BDX one evening and had my truck programmed the same evening. There are several settings. I only chose a couple to begin with, but noticed the extra power immediately. Ibis will it set in economy right now, but I haven't noticed a tremendous increase in mpg yet. I mainly got it for towing my camper which is 37' bumper pull and weighs 8800 pounds in the dry. So far, I am very pleased with the BDX.

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