2019-2021 Duramax Ez Lynk Tuner & Tunes 3.0L LM2/LZ0 Chevy & GMC 1500
Free US shipping No tariffs or fees Real tech support

EZ Lynk

2019-2021 Duramax Ez Lynk Tuner & Tunes 3.0L LM2/LZ0 Chevy & GMC 1500

From $1,799.99

Price updates as you build

Required

Driver's door jamb or your registration — we build your tunes to it.

Optional

Every required part comes pre-selected — fine-tune it to match your truck.

What's included

EZ Lynk Tuning — Read This First

Not sure it fits?

Text a tech at +1 (888) 789-5551 — we check your VIN before you buy.

Description

Unlock the full potential of your 2019-2021 LM2 3.0L Duramax E46 ECM ONLY. No Returns or Refunds if you did not verify your ecm type before ordering! Will NOT work on the E66 Ecm yet! With this comprehensive Ez Lynk tuning solution. This system provides complete control over your engine's performance parameters, allowing you to optimize power delivery, throttle response, and fuel efficiency. The Ez Lynk platform offers user-friendly interface access through your mobile device, enabling real-time monitoring and on-the-fly adjustments. Custom tuning files are specifically calibrated for the LM2 platform, ensuring safe and reliable performance gains while maintaining drivability. Whether you're looking to enhance towing capability, improve daily driving characteristics, or maximize performance output, this tuning package delivers professional-grade results with the convenience of at-home installation and updates.

Shipping

Free US shipping — no tariffs, no import fees.

Returns

Unused parts in original packaging may be returned within 30 days of delivery. Tuners married to a VIN need a factory unlock first — text a tech.

Questions, answered

Can't find it here? Call or text +1 (888) 789-5551, 9–5 MST weekdays.

What parts do you offer?
We offer a wide range of high-quality diesel parts for various trucks, including full exhaust systems, tuners & tunes , and complete egr & def delete kits.
How do I place an order?
To place an order, simply add the desired items to your cart and proceed to checkout. Follow the prompts to enter your shipping and payment information.
Do you offer international shipping?
Yes, we offer international shipping world wide. Additional fees may apply, and delivery times may vary depending on the destination.
What is your return policy?
Due to the specialized nature of our products, we generally do not accept returns. Most items are VIN-specific or custom-built to order. Before returning any items, please contact us for specific shipping instructions.
How can I track my order?
Once your order is shipped, you will receive a tracking number via email. You can use this tracking number to monitor the progress of your delivery.