30%OFF 2018+ EZ Lynk & EFI Live Unlock Cable
Unlock / ECM

2018+ EZ Lynk & EFI Live Unlock Cable

Read Instructions
$39.99
VIN required. Enter the truck's 17-character VIN before adding this product to the cart.
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1 truck Each truck gets its own options, VIN, modifications, and add-ons.
Need help? Use Shop Parts for individual items, open the Kit Builder for a complete setup, or contact us before ordering.
Complete Kit

Build full kit

Product Info

Product Info

2018+ EZ Lynk & EFI Live Unlock Cable is organized to make fitment, included components, and ordering details easier to confirm.

Confirm the listed year, make, model, engine, and any truck-specific configuration before purchasing. The exact contents and fitment depend on the options selected on this product page.

Unlock your truck’s full potential with this essential OBD-II Splitter Unlock Cable, designed specifically to bypass the factory-installed anti-tuning security module in 2018+ Cummins trucks Only. This cable is perfect for those looking to use EFI Live & EZ Lynk or other programming tools to customize their ride.

By connecting directly to your truck’s OBD-II port and the factory "Star" connector, this cable ensures all normal port functionality remains intact while allowing you to access and modify the PCM without restrictions. Whether you’re fine-tuning for performance, diagnostics, or data logging, this cable has you covered.

Key Features:

  • Bypasses security modules in 2018+ Cummins PCM
  • Compatible with EZ Lynk & EFI Live and other tuning tools
  • Retains standard OBD-II port functionality
  • Easy installation with a plug-and-play & designs with very slightly.

Take control and customize your Cummins the way you want.

Fitment and Options

Options on this page are tied to real Shopify variants. Unavailable combinations are disabled automatically, and the cart receives the exact selected variant.

Unlimited Packages, tuners, and tunes require a decoded 17-character VIN before checkout. The VIN and verified vehicle are saved separately from your modification notes.

Bundle pages can add matching support parts with the main product. Exhaust, EGR, tips, intakes, switches, and support parts are grouped so the order stays clean.

Shipping

Shipping options and delivery times are shown at checkout. Fast air shipping may be available at checkout. Some tuning, custom-order, and VIN-matched items may require extra processing time.

Returns

Electrical, tuning, special-order, and used/installed items may have special return limits. Contact support before ordering if you are unsure.

Fast air shipping Available at checkout when the order and address qualify.
1 yr limited warranty Coverage applies to tuning and software items according to the order details.
Sales assistance Use Shop Parts, the Kit Builder, VIN checks, and modification notes to get the right setup.
Safe payment Secure online payment is handled through Shopify checkout.
Unlimited Diesels

Built to help you order the right diesel setup.

1Select the exact product options that match your truck.
2For tuners, tunes, and bundles, verify the VIN and add modification notes.
3Add matching support parts below the product when they are needed.
4Review the cart, then checkout with the exact selected variants.