GM E41 ECM Services (L5P) - Upgrade Only
hinsonmotorsports.com

GM E41 ECM Services (L5P) - Upgrade Only

$649.99
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Get your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax ready for tuning! Choose one of two options to upgrade your L5P E41 ECM for tuning: Purchaseor Upgrade. Shipping address for send-in E41 ECM service:HP Tuners (ATT: L5P ECM Service), 700 Eastwood Ln, Buffalo Grove, IL 60089 ECMs with broken “LOCKING” tabs or connectors WILL NOT be accepted for upgrades. Tune your GM L5P Truck with HP Tuners The L5P ECM Service from HP Tuners gives you the power to tune your 2017+ Chevrolet Silverado and GMC Sierra 2500/3500 6.6L Duramax. There are two available options to calibrate, log, and scan via your vehicle’s OBDII port—Upgrade or Purchase. With either choice, you receive an E41 ECM that is fully compatible and ready to tune with the MPVI2 or newer device and VCM Suite (BETA). Upgrade Service This one-time, send-in upgrade option will upgrade your original or spare E41 ECM to enable tuning in VCM Suite. Simply send us your ECM and we’ll send it back to you fully

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