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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
HP TUNERS WILL NOT ACCEPT ANY ECM'S THAT HAVE BROKEN TABS
2014-2018 3
High Shift Points - Recommended for 38" tires or larger
UNLOCKED ECM (SENT TO AND RECEIVED BACK FROM HP TUNERS) AND HP CREDITS TO INSTALL TUNING
Not Compatible With Pick-up Models
AMDP 2019-2023 6.6L Duramax EZ Lynk Custom Tuning Tuning Selection:Lifetime Access HP TUNERS WILL NOT ACCEPTTHIS PRODUCT IS TUNING ONLY AND DOES NOT INCLUDE THE EZ LYNK DEVICE. THE EZ LYNK DEVICE WILL NEED TO BE PURCHASED SEPARATELY IF YOU ARE IN NEED OF ONE. LIFETIME ACCESS GIVES YOU ACCESS TO THE COMPLETE AMDP CUSTOM TUNING LIBRARY FOR THE LIFETIME OF THE TRUCK OR UNTIL AMDP DISCONTINUES SUPPORT. LIMITED ACCESS GIVES YOU ACCESS TO THE COMPLETE AMDP CUSTOM TUNING LIBRARY FOR 4 WEEKS FROM THE TIME YOU LINK THE FILES. AFTER 4 WEEKS, THE FILES WILL BE REMOVED
