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✔ Increased Horsepower & Torque – Enhanced exhaust flow lets your Duramax run stronger
and failures
Fits 2001-2016 Chevrolet and GMC Duramax engines
this device has that ability
OBD-II Splitter Unlock Cable (2018+ 6.7L Cummins) 07.5-09_CUMMINS_6.7 ✔ Increased Horsepower & TorqueUnlock your trucks full potential with this essential OBD II Splitter Unlock Cable, designed specifically to bypass the factory installed anti tuning security module in 2018+ Cummins trucks. This cable is perfect for those looking to use EFI Live or other programming tools to customize their ride. By connecting directly to your trucks OBD II port and the factory "Star" connector, this cable ensures all normal port functionality remains intact while