Quick Ship SKU #: SC-2848-DS1 Superchips Flashpaq & ECM/TCM Unlock Cable 20-23 GM 6.6L Duramax L5P

Unleash the true potential of your 2020-2023 GM 6.6L Duramax L5P with the Superchips Flashpaq 2848-DS1. This groundbreaking performance programmer offers the ultimate blend of power, precision, and convenience, now with hardware and software that allow you to unlock your ECM and TCM at home. Gone are the days of vehicle downtime, no more shipping your ECM for tuning. With Flashpaq, you’re in control from the moment you open the box.

This innovative system is preloaded with meticulously engineered tunes tailored for every driver, whether you're a daily commuter, a heavy hauler, or a power-hungry enthusiast. With Flashpaq’s top level tune, you can add a jaw dropping 150 horsepower and 350 ft-lbs. of torque, transforming your Duramax into a road-dominating powerhouse, all without ever turning a wrench. Flashpaq goes beyond raw power with a suite of features designed to enhance your driving experience. The Throttle Booster allows you to fine-tune pedal sensitivity, letting you customize throttle response to suit your style. And the "Keep Drive Modes" function remembers your last settings for Exhaust Braking, Tow/Haul mode, and Grade Braking, so your truck is always ready exactly how you like it.

For those towing, the Flashpaq ensures optimal performance with transmission tuning for the 10-speed Allison, adaptive learning for smooth shifting, and customizable idle speeds for winches and accessories. It even commands mobile and manual DPF regenerations, keeping your diesel running clean and efficient. With its sleek, high-definition 2.8" color screen and intuitive navigation, Flashpaq doesn’t just deliver performance, it delivers convenience. Adjust speedometers for larger tires, fine-tune gear ratios, clear diagnostic trouble codes, and more. And with internet updates via USB, your Flashpaq stays as cutting-edge as the day you bought it.

The Superchips Flashpaq 2848-DS1 is more than a tuner, it's your ultimate tool for power, control, and total performance. Experience the freedom to tailor your L5P exactly how you want it, with unmatched ease and capability. Are you ready to dominate the road? The power is in your hands.