At Dynamic Diesels, we are passionate about diesel performance. Our focus is not just on selling parts but providing high-quality DPF Delete kits, performance parts, and comprehensive tuning solutions. Our team specializes in catering to diesel models including Ram Cummins, Ford Powerstroke, L5P GM Duramax, and more. We have helped many vehicles improve their fuel economy, horsepower, and torque. We work hard to ensure our clients receive exceptional service and high-quality products.
GM Duramax LM2 E46 ECM Unlock & Upgrade Service (2020–2022)
$605.00
Unlock the full tuning potential of your 2020–2022 LM2 3.0L Duramax with our E46 ECM Send-In Service. Designed for Chevy Silverado and GMC Sierra models using the E46 ECM, this service unlocks your module and enables full tuning access — without requiring any physical modification or in-shop visit.
🔧 Service Features:
Send-In Process: Ship us your ECM — we unlock and upgrade it, then return it ready for use.
Fast Turnaround: Minimal downtime with efficient processing and return shipping.
No Extra Programming Needed: No crank or IMMO relearn, no “Replace ECM” step required.
Advanced Tuning Capability: Once unlocked, your ECM supports full read/write functions with compatible tuning software and hardware.
⚠️ Not compatible with E66 ECMs used in some late 2022+ models.
This is the ideal solution for tuners or DIY users looking to enable advanced tuning functions from home — without risking damage to the ECM.
*For off-road use only.*
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