11-16 Duramax LML Hypertech Max Energy Spectrum Tuner Tuner we have made this sump

we have made this sump so it will install with a single bolt and a single 3" hole in your tank

Pedal Commander is a throttle response controller

Flashpaq is friendly with almost every cold-air intake package and low-restriction exhaust system

Make your diesel have more efficient power and fun to drive with our Chevy/GMC Duramax 6

11-16 Duramax LML Hypertech Max Energy Spectrum Tuner Tuner we have made this sumpThe Spectrum Max Energy Power Programmer installs Hypertechs custom developed tuning which adds maximum power and performance for any kind of driving! The all new larger backlit LCD screen provides quick and easy setup, and user friendly navigation for simple navigation of the tuning features, and diagnostic tool features. The new Max Energy Spectrum delivers the same award winning Hypertech Power Tuning and adjustable options as their original Max