EZ Lynk tune files for 2022-2024 Ram 6.7L Cummins. Unlocks and flashes the factory CM2450B in the truck.
- New Launch
DIESELR 6.7L RAM Cummins All-In-One Kit w/ EZ Lynk (2022-2024)
DIESELR 6.7L RAM Cummins All-In-One Kit w/ EZ Lynk (2022-2024)
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DIESELR 6.7L RAM Cummins All-In-One Kit w/ EZ Lynk (2022-2024)
The complete tuning package. No ECM swap, no send-in service.
Everything a 2022-2024 Ram 2500 or 3500 needs to run DIESELR calibration on the 6.7L Cummins, in one order. The EZ Lynk AutoAgent 3 performs the unlock and the flash in the truck, so the factory CM2450B controller never leaves the vehicle. Files are written against your VIN and the modifications you list at checkout, then delivered by email.
What is included:
- EZ Lynk AutoAgent 3. The device that unlocks and flashes the factory ECM.
- DIESELR EZ Lynk Tune Files (2022-2024 Cummins 6.7L). Written for your VIN, with four week or lifetime support.
- OBD-II Splitter Unlock Cable (2018+ 6.7L Cummins). The SGM bypass that the 2018 and newer security gateway requires. Included here, not sold separately.
- DIESELR EGR Upgrade Kit (2010-2024 Cummins 6.7L). Standard or Signature, selected above.
- A DIESELR exhaust system. Six configurations, selected above.
Exhaust system options:
- 4 inch Downpipe Back, stainless steel
- 5 inch Downpipe Back, stainless steel
- Cat and DPF Straight Race Pipe, stainless steel
- 4 inch Cat and DPF/SCR Race Pipe, aluminized
- 4 inch Flex Pipe Back Single, aluminized
- 5 inch Flex Pipe Back Single, aluminized
Why this kit:
- No controller swap and no mail-in unlock. The AutoAgent 3 does both in the truck, with no downtime.
- Your DEF gauge shows the power level, so the live tune is readable from the driver seat.
- Data logging, parameter and PID monitoring through the EZ Lynk platform.
- 68RFE transmission calibration where that transmission is fitted.
- Airflow and calibration arrive matched, because the exhaust and EGR hardware are specified with the tune rather than added afterwards.
- Four week or lifetime support, selected at checkout.
Lifetime Support files carry multiple power levels. Switching between them on the move needs three parts that are not in this kit: the switch, the bracket and the CCV harness. Add them with your configuration above, or open any of them in a new tab below. Without them the truck still runs the calibration, you simply set the level with the AutoAgent 3 instead.
SOTF switchSwitch bracketSOTF harnessIMPORTANT: Transmission calibration covers the 68RFE only. A truck fitted with the Aisin transmission receives the engine calibration from this kit. Its Aisin transmission tune file is ordered separately.
Fitment
- Engine: 6.7L Cummins
- Years: 2022, 2023, 2024
- Trucks: Ram 2500 and 3500
- ECM: factory RAM CM2450B, unlocked by this package
- Tuning: engine, plus 68RFE transmission where fitted
- ECM swap: not required
- Send-in service: not required
For off-road and competition use. The customer is responsible for compliance in their own jurisdiction.
Choose your configuration and proceed.

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