Pay in 4 interest-free payments of $34.65 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Motorsport-grade construction: fully welded stainless-steel pump body
2005-2025 F50 1
Reach speeds of 75+ MPH
Ethanol compatible right out of the box
You want to confirm fueling before a track day or performance use
GM E41 ECM Upgrade Kit 5.3L Motorsport-grade construction: fully welded stainless-steelConveniently upgrade your E41 ECM, found in the 2017+ Chevy Silverado and GMC Sierra 2500 3500 6. 6L Duramax trucks (L5P and L5D applications), without removing it from the vehicle. Upgrade your E41 ECM in 20 minutes or less! This ECM upgrade kit enables read, write, and special functions in VCM Suite software using an MPVI2+ (with Pro Feature Set) or MPVI3 interface.
US$ 60.00
US$ 60.00
US$ 186.12
