04-10 Duramax Mouthpiece HD V Band Clamp EFI Live Smarty leaves no footprintCold weather

Smarty leaves no footprintCold weather 3 Cylinder High Idle is enabled in all softwaresReads  Diagnostic Trouble Codes in plain textNo tools required

Just as a quick reference for you diesel nuts out there

Included are two devices: Smarty Touch Display and Smarty Touch Controller

gear down during hill descents and lock out overdrive for hill climbing and curvy roads

Constructed to the same specifications as our top of the line Pro Series we back this line with a 2 Year Warranty

04-10 Duramax Mouthpiece HD V Band Clamp EFI Live Smarty leaves no footprintCold weatherMuch stronger than the factory worm gear v band clamp GM uses on stock turbo inlet mouthpiece. Made from stainless steel, will hold the highest boost on compound setups and prevent leaks on single turbo setups. A great upgrade!