HPT GM E41 ECM Upgrade Kit 6.0l power stroke Pair of light pods include:

Pair of light pods include:

reduce binding

XDP Model XD578

and intricate designs with a working temperature of up to 100°C

Direct factory replacement

HPT GM E41 ECM Upgrade Kit 6.0l power stroke Pair of light pods include:HP Tuners Model ECM 00 L5P K HP Tuners GM E41 ECM Upgrade Kit for supported GM E41 ECM (L5P) Conveniently upgrade your E41 ECM, found in the 2017 2023 Chevy Silverado and GMC Sierra 2500 3500 6. 6L Duramax trucks (L5P and L5D applications), without removing it from the vehicle. Upgrade your E41 ECM in 20 minutes or less! This ECM upgrade kit enables read, write, and special functions in VCM Suite software using an MPVI2+ (with Pro Feature Set), MPVI3