Bully Dog GT Platinum Tuner

2003–2014 Dodge, Chrysler, Jeep, Ram 5.7L & 6.1L HEMI

Part #: 40417

Overview

The Bully Dog GT Platinum Tuner is a comprehensive performance enhancement device engineered for a wide range of Dodge, Chrysler, Jeep, and Ram vehicles equipped with 5.7L and 6.1L HEMI engines from 2003 to 2014. This all-in-one tuner combines engine tuning, real-time monitoring, diagnostic capabilities, and customizable gauges into a single, user-friendly unit. Designed for both enthusiasts and everyday drivers, it offers an effective way to unlock additional horsepower and torque, improve fuel economy, and gain valuable insight into your engine’s performance without compromising emissions compliance or reliability.

Whether you’re looking to boost towing power, enhance throttle response, or simply optimize your vehicle’s drivability, the GT Platinum delivers versatile tuning options and easy installation. Its broad compatibility across popular models like the Dodge Ram 1500, Jeep Grand Cherokee, Chrysler 300, and Dodge Charger makes it a smart upgrade for many HEMI-powered vehicles.

Key Features

Built to provide maximum control and customization, the Bully Dog GT Platinum Tuner offers a robust set of features that elevate your driving experience:

• Four-in-one functionality: tuner, monitor, gauge, and diagnostic tool
• Preloaded with up to 10 custom tune files for quick switching between performance profiles
• Dyno-proven horsepower and torque gains for enhanced engine output
• Improves fuel economy while increasing engine power and efficiency
• Real-time monitoring of multiple engine parameters with easy-to-read gauges
• Custom tuning capability for personalized performance adjustments
• Compatible with a wide range of Dodge, Chrysler, Jeep, and Ram models (2003–2014)
• Maintains Clean Air Act compliance without altering emissions systems
• Includes diagnostic functions to read and clear trouble codes

Construction & Design

The GT Platinum Tuner is crafted from durable materials designed to withstand the demands of daily driving and performance use. Its compact form factor integrates seamlessly into your vehicle’s interior, featuring a bright, clear display for gauges and diagnostic readouts. The intuitive interface ensures both novice and experienced users can easily navigate tuning and monitoring functions without confusion.

Developed by Bully Dog, a trusted leader in automotive performance technology, the device’s software and hardware have undergone rigorous testing to ensure safe operation and reliable engine performance across all supported vehicles.

Performance & Sound

With the Bully Dog GT Platinum, drivers experience noticeable improvements in engine responsiveness, towing capability, and overall power delivery. The custom tunes optimize fuel delivery and ignition timing to provide smoother acceleration and enhanced throttle response. These performance gains come without negatively impacting engine sound or reliability, preserving the natural character of your HEMI engine.

Installation & Fitment

Installation is straightforward and requires no permanent modifications. The tuner plugs directly into your vehicle’s OBD-II port, enabling quick setup and immediate access to tuning and monitoring features. Compatible with the following vehicles equipped with 5.7L or 6.1L HEMI engines from 2003 to 2014:

• Chrysler 300, 300C (5.7L & 6.1L SRT8)
• Dodge Challenger (5.7L & 6.1L SRT8)
• Dodge Charger (5.7L & 6.1L SRT8)
• Dodge Dakota (5.7L)
• Dodge Durango (5.7L)
• Dodge Magnum (5.7L & 6.1L SRT8)
• Jeep Commander (5.7L)
• Jeep Grand Cherokee (5.7L & 6.1L SRT8)
• Jeep Wagoneer (5.7L)
• Ram 1500, 2500, 3500 (5.7L)

Once installed, users can easily toggle between preloaded tunes or upload custom tunes tailored to specific driving needs.

What's Included

• Bully Dog GT Platinum Tuner and Gauge device
• User manual and installation guide
• Preloaded custom tune files
• Access to online support and software updates

Ideal For

• Owners of Dodge, Chrysler, Jeep, and Ram vehicles seeking enhanced engine performance
• Drivers who tow frequently and require improved power and fuel efficiency
• Enthusiasts looking for customizable tuning options without emissions compromise
• Anyone wanting real-time engine monitoring and diagnostic capabilities in one device
• Those aiming to optimize fuel economy while gaining horsepower and torque

Emissions Note

Bully Dog tuning devices, including the GT Platinum, do not modify or delete vehicle emissions systems. All preloaded tunes comply with the Clean Air Act and have undergone extensive testing to ensure environmental safety and driver protection. Custom tunes developed for this device are also required to meet Clean Air Act guidelines, ensuring legal and responsible performance enhancements.

Bully Dog focuses on tuning and performance electronics for gas and diesel trucks, offering handheld tuners and related upgrades aimed at improving power delivery and drivability. Built for the truck enthusiast world—from daily tow rigs to performance-minded builds—Bully Dog products are designed to help you unlock potential while tailoring behavior to how you actually use the vehicle.