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Bully Dog GT Tuner

Bully Dog 40420 GT Diesel Performance Tuner & Monitor

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Bully Dog 40420 GT Diesel Performance Tuner & Monitor

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Sensor Docking Station w/ Pyro

Bully Dog 40384 Sensor Docking Station w/ Pyrometer

Special Price $399.00 Regular Price $493.90
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SKU:
40420
Special Price $399.00 Regular Price $493.90
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GT Diesel Performance Tuner & Monitor

  • The Bully Dog GT Diesel tuner and diesel monitor unlocks more horsepower & torque to meet the unique demands you put on your vehicle. With preloaded tuning you can plug ‘n play. The built in “Driving Coach” feature helps improve driving habits for better fuel mileage. Customizable gauges track performance, and a wide variety of hauling and off-roading, all while giving you plenty of power to take on tough jobs or improved fuel economy for long highway hauls.

    Bully Dog tuning devices will not modify or delete vehicle emissions. Bully Dog products purchased comply with the Clean Air Act. Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall. Custom tuners are required to follow the guidelines of the Clean Air Act as they develop their own tunes for our devices.
Bully Dog - 40420 - Features

Bully Dog - 40420 - Features
Added horsepower and torque Display current gear on vehicles with auto trans.
Improved fuel economy Vehicle specific download features
Safety Defueling Initiate DPF burnoff on some GM and Dodge diesels
On-the-fly power level adjustment Defuel based on user set safety parameters
Four different power levels to choose from Read and Erase Diagnostic Trouble Codes
Easy installation Display instant fuel economy and trip fuel economy
Free internet updates and upgrades Universal Suction Cup Mount included
Monitor and display vehicle parameters (PIDs) Holds up to 10 custom tunes (not included)
Full Color display with multiple color themes Pick-ups only - Not for Cab/Chassis
User set daytime and night time driving modes 2013-up Dodge Cummins Unlock cable must be purchased for tuning. Part# BUL42214
Bully Dog - 40420 - Specifications

Bully Dog - 40420 - Specifications

Manufacturer Name Bully Dog
Manufacturer Part Number 40420
UPC Code 681018404204
Packaging Weight 2 Lbs
Packaging dimensions 12.5” x 12.5” x 4”

Bully Dog - 40420 - Documents and Downloads

Datasheet Click to View
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Browse other Related Pages

Bully Dog Performance
More Information
Truck Applications Chevy/GMC Duramax 2001-04 LB7, Chevy/GMC Duramax 2004.5-05 LLY, Chevy/GMC Duramax 2006-07 LBZ, Chevy/GMC Duramax 2007.5-10 LMM, Chevy/GMC Duramax 2011-17 LML/LGH, Dodge 24V CR 2003-07, Dodge 6.7 2007-09, Dodge 6.7L 2010-12, Dodge 6.7L 2013-2018, Ford 7.3L 1999-03, Ford 6.0L 2003-07, Ford 6.4L 2007.5-10, Ford 6.7L 2011-2024
SKU 40420
Manufacturer Bully Dog
Weight 2.00
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