Bully Dog GT Diesel Performance Tuner & Monitor | Select Diesel Trucks (40420)

Bully Dog GT Diesel Performance Tuner & Monitor
Part #: 40420

Overview

The Bully Dog GT Diesel Performance Tuner & Monitor combines diesel tuning, engine monitoring, diagnostics and fuel-economy tools for supported Ford Power Stroke, GM Duramax and Dodge/Ram Cummins applications.

Key Features

• Multiple vehicle-specific power levels
• Customizable gauges for supported engine and transmission data
• Monitors boost, coolant temperature, transmission temperature and other available parameters
• Reads and clears supported diagnostic trouble codes
• Driving Coach helps encourage more efficient driving habits
• Mount included for in-cab monitoring

Installation & Fitment

Fits: Select Ford Power Stroke, Chevrolet/GMC Duramax and Dodge/Ram Cummins diesel trucks
Compatibility: Varies by year, model, engine, transmission and calibration
Updates: Windows PC required for Device Updater software
Emissions: Not legal for sale or use in California on pollution-controlled vehicles

What's Included

• GT Diesel tuner and monitor
• Vehicle connection cable
• Windshield mount
• USB update cable

2018–2021 Ram 2500/3500/4500/5500 6.7L Cummins applications require Bully Dog bypass cable 42215, sold separately.

Ideal For

Ideal for diesel-truck owners who want performance tuning and critical towing data on one display.