2020-2022 Duramax Derringer High Output Tuner w/ iDash Data Pro (67106)

Fits

Derringer High Output adds +117 hp +225 lb-ft with 6 safe power levels adjustable on-the-fly. Communicates with the truck's ECM to adjust the tune in real-time, even compensating for altitude. ActiveSafety circuitry protects the engine and transmission. Controlled by the new iDash Pro Powertrain Information Center with Bluetooth mobile app.

The Derringer delivers consistent best-in-class performance no matter what your driving application is or what level you choose. Levels 2-4 are specifically optimized with a mid-range feel, ideal for those with a loaded truck or trailer.

Part Number: 67106

• Adds +117 hp +225 lb-ft
• 6 power levels that can be changed on the fly via iDash. Each level adds approx. 23 hp
• Interfaces with OBD-II Port (On-Board Diagnostics) to communicate with the vehicle's ECM
• Warranty friendly: no reflash required and no trace left in ECM after removal
• Works while in cruise control
• AutoRate tunes in real-time using vehicle diagnostics
• ActiveSafety protects the engine/powertrain
• Transcommand protects transmission
• The real-time bar graph on iDash displays Derringer's added power
• Update Derringer firmware, and calibration through iDash via Bluetooth

Peace of mind with 'AutoRate' & 'ActiveSafety'

AutoRate intelligently provides optimum power by monitoring boost, RPM, speed, gear, EGT, coolant temp, and even adjusts for altitude. ActiveSafety protects the engine with its self-monitoring hardware, eliminating the "reduced engine power" condition caused by other tuners.