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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
5L – QSB4
after testing that we will be removing most of this partial EECM anytime the truck is under load to keep TCC slip down and efficiency up
Once again this can be upgraded later down the road to a Full Support Pack
Unlock the full potential of your Duramax engine with our advanced tuning technology
CM2450 (2021+) – May Require ECM Swapping and additional fee’s (Please contact 1st before ordering)
2013 - 2018 Ram Cummins 2500 3500 4500 5500 | EFI Live Select Tune File:Single HP Tune + 68RFE Trans Tune | $700 5L – QSB4**If you purchased an EFI LIVE License ONLY for $125, you are confirming that you already have a flash device (AutoCal or FlashScan). If you do not know what either of those are you need to select the AutoCal Device + EFI Live License option to flash your truck. Tuning Benefits: Increase in Mileage Increase in Horsepower Increase in Torque Compatible Vehicles: 2013 2018 Ram Cummins 2500 3500 4500 5500 Pickups and Cab Chassis Incomplete Trucks
