HPT GM E41 ECM Upgrade Kit 6.0l power stroke GEN-Y Hitch Model GH-103907

GEN-Y Hitch Model GH-103907

XDP Model XD578

this durable

This page covers every Mercedes-Benz CL-Class Model C215 model year from 2000 through 2014

HPT GM E41 ECM Upgrade Kit 6.0l power stroke GEN-Y Hitch Model GH-103907HP 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