SKU: 35284242028

GM E41 ECM Upgrade Kit

Sale price$179.99 Regular price$199.99
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

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Description

GM E41 ECM Upgrade KitDescription 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. Upgrade Your E41 ECM Right in the Garage Shop The new E41 ECM Upgrade

Description

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.

Upgrade Your E41 ECM Right in the Garage/Shop

The new E41 ECM Upgrade Kit gives DIY enthusiasts and professional tuners a convenient option to perform the ECM upgrade on their 2017+ Chevy Silverado/GMC Sierra 6.6L Duramax in their own garage/shop. The best part? There’s no need to remove the ECM from the truck. This means there’s no risk of breaking tabs during the removal or reinstallation process. This kit also doesn’t require any reprogramming or relearns.

  • No IMMO relearn
  • No crank relearn
  • No need to perform “Replace ECM” function

From start to finish, you can upgrade your E41 ECM in roughly 20 minutes—all you need is this upgrade kit, your MPVI2+ (with Pro Feature Set) or MPVI3 device (with its supplied USB A to C cable), and a VCM Suite-compliant computer with the latest version of VCM Suite BETA. Once the ECM is upgraded, experience the industry’s most comprehensive diagnostics and tuning package using VCM Suite with full scan, data log, read, edit, and write capabilities. Plus, experience the quickest write times in the industry—approximately 6 minutes!

Instructions

Ready to upgrade your E41 ECM? Here are the detailed installation instructions. Please read these instructions carefully so you can successfully perform the upgrade.

If you experience any problems, please submit a support ticket.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35284242028

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Veronica S.
Bozeman, US
★★★★★ 5
Perfect lighting
Color: Batteries Powered
Perfect lighting
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Reviewed in the United States on November 7, 2025
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KnD
Bozeman, US
★★★★★ 2
Points to ponder
Color: Batteries Powered, Color: Batteries Powered
Attractive shelves and good illumination, but must be turned on and off manually and individually. Not spaced to secure to studs so gigantic anchors are provided but nothing to hide or secure the AAA battery power supply required for each shelf. No ability to dim and no remote on these units at this price point but I will find a place for these shelves which are attractive and good value if you aren’t as reluctant as me to put heavy things on them or as lazy as me.
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Reviewed in the United States on August 23, 2025
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Vanessa Victoria
Omaha, US
★★★★★ 5
Vision came to life!!
Color: Batteries Powered, Color: Batteries Powered
I am pleased with my purchase, I wanted a spot light but I like the strip. The picture was taken in the early evening, it gives a great ambiance. Lights start to dim as the batteries die, easy installation. I used tan tape to cover the power cord, the shelves are above eye level so you can’t see it.
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Reviewed in the United States on March 17, 2025
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Renee
New York, US
★★★★★ 4
Nice shelves
Color: Batteries Powered
I like these shelves, simple and cute. Serves the purpose. Lights are nice
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Reviewed in the United States on June 11, 2025
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Kevin navarro
West Palm Beach, US
★★★★★ 5
Está genial
Color: Batteries Powered
Se ve muy bonito y fácil de instalar
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Reviewed in the United States on January 1, 2026

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