Product Info
Product Info
2013-2018 Ram EZ Lynk Tunes ONLY 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. Review the available Support Pack, Builder, 68RFE TCM Tuning selections before ordering. The exact contents and fitment depend on the options selected on this product page.
How to Choose Your Options
Ram transmission tuning: Any transmission/TCM tuning offered with this product applies only to a 68RFE-equipped Ram. Trucks with any other transmission receive engine tuning only.
- Transmission selection: Select 68RFE only when it matches the transmission physically installed in the truck. Only a selected 68RFE transmission-tuning option can include a TCM calibration.
- TCM/transmission tuning: A no-transmission-tuning selection includes engine tuning only. An add-transmission-tuning selection applies only to a 68RFE-equipped truck and includes a 68RFE calibration only when the exact option says it is added or included.
- Tune-access period: 4 Week Access/Package provides the applicable tune access and revisions for four weeks; the tune installed when access ends remains installed. Lifetime Access/Package keeps access to the applicable tune files and future revisions for the life of the support package.
- Tune provider: This selection chooses the company or calibration writer that supplies the custom tune: Unlimited Diesels, GDP, CCS, Proven. It does not change the truck’s physical fitment or exhaust hardware by itself.
Power Levels:Typically range from 0-200HP.
| Year | Make | Engine |
| 2013-2018 | Dodge Ram | 6.7L Cummins |
The Unlimited DieselsLimited Support Package. The limited support packs give you access to all Unlimited Diesels tuning compatible with your vehicle for4 weeks. This is convenient if you’re seeking a single tune to install on your vehicle. Once the 4 week expires the tune that is currently in your truck will remain. Upgrading to Full support will give you access to all tuning and software updates indefinitely.
The Unlimited Diesels Unlimited Support Packageoffers unlimited flashes and basic tune revisions onALL TUNES. You’ll receive automatic tune updates so that you can take advantage of the progress that we make and enjoy the timelessness of theEZ LYNK AutoAgent.
- TCM Tuningis Optional, however, we highly recommend it for those running the 68RFE Transmission.
- A Unlock Cableis required to flash 2018+ Cummins trucks.
- The SOTF Switchis needed to correctly run SOTF tunes. Without the switch installed, your tune will default to the lowest power level. Installing the switch will allow you to adjust power levels and maximize your vehicle’s performance instantly.
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.
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.