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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
We now offer flexible device options for your 2022–2024 6
5 GMC Sierra 2500HD 3500HD Duramax 6
Can Bus Plugs
REQUIRES CCV STYLE TUNING TO OPERATE
exhaust modification is required
2007.5 - 2021 EFI LIVE or HP TUNERS 6.7 CUMMINS CUSTOM TUNING SUPPORT PACKAGE:4WEEKS We now offer flexible device07. 5 21 CUMMINS 6. 7L POWER LEVELS (SOTF SINGLE) 0 220 HP VGT NONVGT OPTIONS TUNING ONLY!! DOES NOT INCLUDE FLASH DEVICE FREE RETUNES IF OPTIONED (SOTF OPTION ALSO SUPPORTS SINGLE TUNES) Special Functions such as LOPE, Limiters, Hiss, Rumble, 12V idle etc! Only included in lifetime support. WILL NOT COME WITH 4weeks! You will receive a follow up email shortly after purchase Transmission Tuning Features ( FULLY CUSTOMIZABLE ) Earlier Converter Lockup
US$ 1752.30
US$ 1463.00