Trinity 2 Unlock and Tune for 2019-2022 GM Gas Trucks!

This video will walk through the entire process of unlocking and tuning your 5.3 or 6.2 powered 2019-2022 (non refresh) GM gas truck with the Trinity 2 and our Locksmith device. Yes, at home unlocking and tuning is now available, with top of the line monitoring to go with it! #DiabloSport #Trinity2 #Silverado #Sierra #E90unlock