Dusterhoff Racing DT797 Trackhawk Power Package

The DT797 Trackhawk Power Package from Dusterhoff Racing is engineered specifically for 2018-2021 Jeep Grand Cherokee Trackhawk owners looking for a proven path to increased horsepower and improved overall vehicle performance. Built around the legendary supercharged 6.2L Gen 3 HEMI platform, the DT797 package combines carefully selected performance upgrades with Dusterhoff Racing’s proven custom tuning to maximize power while maintaining exceptional drivability and long-term reliability. Rather than spending countless hours researching compatible components, this package delivers a complete, tested solution backed by years of real-world Gen 3 HEMI development. Whether you’re looking for stronger acceleration, improved towing performance, quicker roll-racing capability, faster quarter-mile times, or simply a more responsive daily-driven SUV, the DT797 package delivers noticeable gains every time you hit the throttle.

One of the biggest advantages of the DT797 package is its balanced approach to performance. The supercharged Trackhawk platform responds exceptionally well to properly engineered modifications, but achieving reliable horsepower gains requires the right combination of boost optimization, engine calibration, and supporting components. The DT797 package has been designed to ensure every included upgrade works together efficiently, increasing horsepower and torque while preserving the refinement and dependability that make the Trackhawk such an incredible all-around performance SUV. The result is repeatable power gains without sacrificing street manners or everyday usability.

What Comes in the DT797 Package

Dusterhoff Tuning Upper Pulley Kit
180° Thermostat
PCM Unlock Service
HP Tuners RTD with Credits
Smart Access Cable
Certificate of Authenticity
DT Serialized Plaque & Swag
Dusterhoff Racing Custom Remote Tuning

Estimated Power Gain: Approximately 50 horsepower over stock with premium pump gas and proper supporting conditions.

*THIS PACKAGE INCLUDES PARTS AND REMOTE TUNING
*INSTALLATION IS ADDITIONAL

By increasing supercharger speed through the upper pulley upgrade and optimizing every aspect of the factory calibration, the DT797 package helps the 6.2L Supercharged HEMI produce stronger power throughout the entire RPM range. Drivers will experience noticeably quicker throttle response, harder launches, increased mid-range torque, and improved top-end performance compared to the factory calibration. Whether you’re accelerating onto the interstate, making passes at the drag strip, participating in roll-racing events, or simply enjoying spirited street driving, the added power and responsiveness transform the overall driving experience while maintaining factory-like drivability.

Dusterhoff Racing developed the DT797 package using extensive experience calibrating high-performance Gen 3 HEMI vehicles, including the Jeep Grand Cherokee Trackhawk. Every component has been carefully selected to complement the others, eliminating the guesswork that often comes with building a modified vehicle. This carefully engineered approach not only maximizes immediate performance but also provides an excellent foundation for future upgrades such as flex fuel conversions, larger throttle bodies, upgraded superchargers, ported blowers, upgraded heat exchangers, fuel system improvements, and additional drivetrain enhancements.

If you’re looking for a proven performance package capable of delivering reliable horsepower gains while maintaining the drivability and versatility that make the Trackhawk so enjoyable, the DT797 Trackhawk Power Package is an outstanding choice. For additional performance upgrades and complete build solutions, browse our Trackhawk Power Packages category to explore more Dusterhoff Racing systems engineered specifically for the supercharged Gen 3 HEMI platform.

Specifications & Features
Product Name: DT797 Trackhawk Power Package
Product Type: Complete Performance Upgrade Package
Engine Compatibility: 6.2L Supercharged Gen 3 HEMI V8
Vehicle Compatibility: Jeep Grand Cherokee Trackhawk
Year Compatibility: 2018-2021
Includes Dusterhoff Tuning Upper Pulley Kit
Includes 180° Thermostat
Includes PCM Unlock Service
Includes HP Tuners RTD Interface with Required Credits
Includes Smart Access Cable
Includes Certificate of Authenticity
Includes DT Serialized Plaque & Swag
Includes Dusterhoff Racing Custom Remote Tune
Estimated Gain: Approximately 50 Horsepower Over Stock
Fuel Compatibility: Premium Pump Gas
Designed to Increase Horsepower and Torque
Optimized Supercharger Performance
Improved Airflow Efficiency
Enhanced Throttle Response
Increased Mid-Range Torque
Increased Top-End Horsepower
Optimized Engine Calibration
Improved Overall Vehicle Performance
Maintains Excellent Street Drivability
Proven Combination of Performance Components
Supports Future Performance Upgrades
Excellent Foundation for Flex Fuel Upgrades
Compatible with Future Pulley, Throttle Body, Fuel System, Heat Exchanger, and Supercharger Upgrades
Ideal for Street Performance
Ideal for Drag Racing
Ideal for Roll Racing
Professional Installation Recommended
Weight: Varies by Package Configuration
Dimensions: Vary by Included Components
Color: Components Vary by Manufacturer
Tuning Included: Yes
Built Around Proven Dusterhoff Racing Gen 3 HEMI Performance Strategies
Designed for Reliable, Repeatable Performance Gains