EFI Live Auto Cal V3

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Fitment & Features 2006-2009 Cummins 6.7L 2001-2010 Duramax 6.6L 2016-2022 Duramax 2.8L (Canyon/Colorado) INCLUDES 1 FREE VIN LICENSE, EACH ADDITONAL VIN/TRUCK WILL REQUIRE A NEW V IN LICENSE. DEVICE MUST BE LINKED TO AMDP MASTER DEVICE, IF NOT LINKED PLEASE REACH OUT TO US FOR LINK CODES. THIS IS A DIAGNOSTIC TOOL ONLY, TUNING PACKAGES MUST BE PURCHASED SEPARATELY TO USE THIS DEVICE FOR TUNE INSTALLATION Show more