2008-2010 LMM Duramax Engine Tuning | EFI LIVE | PistonTwistin TRANSMISSION TUNING:YES XTRA-Cool Radiators are built with

XTRA-Cool Radiators are built with a special aluminum brazing technique to increase strength

you can expect reduced exhaust gas temperatures (EGTs)

7L are completed and ready to roll

No permanent modifications required

Note: Tune customizations or highly modified trucks require datalogging

2008-2010 LMM Duramax Engine Tuning | EFI LIVE | PistonTwistin TRANSMISSION TUNING:YES XTRA-Cool Radiators are built withLMM Duramax EFI Live Tuning Kit All In One DSP5 Package Custom Built by PistonTwistin 2007. 52010 Duramax Transform your 2007. 52010 LMM Duramax into a responsive, high performance machine with PistonTwistins fully custom EFI Live tuning solution. Whether youre towing heavy loads, daily driving, or laying down power on the track, this package is built around your specific setup for unmatched drivability, power, and reliability. Why Choose