2017-2023 Duramax L5P - HP Tuners - E41 Upgrade Kit
2017-2023 Duramax L5P - HP Tuners - E41 Upgrade Kit
Regular price
$375.00 USD
Regular price
Sale price
$375.00 USD
Unit price
per
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Conveniently upgrade your E41 ECM, found in the 2017+ 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) or MPVI3 interface.
