The DiabloSport Trinity T2 Platinum + Unlocked PCM Kit is the all-in-one performance and monitoring upgrade for the 2015 Dodge Durango 5.7L HEMI. From the factory, these SUVs are equipped with locked PCMs that block tuning—but this package includes a DiabloSport Modified PCM and the advanced Trinity T2 Platinum programmer, giving you everything you need to safely unlock your Durango’s full potential. Preloaded with dyno-tested calibrations, the Trinity T2 Platinum delivers up to 20–25 rear-wheel horsepower gains, stronger torque, quicker throttle response, and refined transmission behavior for smoother, more confident shifting. The tuner also enables popular features like MDS (Multi-Displacement System) disable, ensuring your HEMI runs in full V8 mode whenever you want maximum power. For enthusiasts adding bolt-ons or planning advanced upgrades, the Platinum T2 supports CMR custom tuning through DiabloSport’s nationwide network of tuners. With built-in data logging, diagnostics, and performance testing, you can track and refine performance as your build evolves. The Trinity T2 Platinum doubles as a monitoring powerhouse, featuring a brilliant 5-inch color touchscreen with swipe functionality, customizable gauge layouts, real-time data display, and performance testing tools. For 2015 Durango owners who want real horsepower gains, sharper drivability, and advanced tuning capability, the Trinity T2 Platinum + Unlocked PCM Kit is the ultimate upgrade.