AITP 2018-2019 L5P SMC Tuning 4-Week Support (EZ LYNK)
Enter the 17-character VIN. Letters I, O, and Q are not used.
All In Truck Performance custom tuning for 2018-2019 Chevrolet Silverado and GMC Sierra HD trucks with the 6.6L L5P Duramax.
AITP SMC (Switchable Map Control) lets you switch between custom engine calibrations using the factory tapshift buttons without reflashing. Calibrations cover towing and performance use.
4-week support: Includes access to compatible calibrations and remote tuning support for four weeks. The last calibration installed remains on the truck after the support link expires.
T87A transmission tuning is included.
No device included. Requires an EZ LYNK AutoAgent 3, sold separately.
Early-truck compatibility: 2017 and early-2018 trucks require a compatible previously unlocked ECM. Confirm the ECM unlock status and vehicle build date before ordering. EZ LYNK support does not provide the early ECM unlock.
Vehicle VIN required: Enter your 17-character VIN in the field above so Lucky Diesel can fulfill your tuning order.