2019-2021 Cummins 6.7L ECM (68363277AA)2019 2021 Cummins 6. 7L ECM (68363277AA) This is a stock replacement ECM for the 2019 2021 Dodge Ram with the 6. 7L Cummins. For use on a 2022 2024 Cummins, you can purchase with the 2022 2024 Cummins 6. 7L AMDP MPVI3 HP Tuners ECM Custom Tuning ECM Swap Required

Easy filter install and removal with this specialty socket

3L Power Stroke engines

no need for an air compressor or air lines

No Core Charge

When it comes time to replace the head gasket on your Common Rail Cummins

the factory air cleaner outlet tube is trimmed after the flexible coupler where it starts to downsize

That leaves metal particles free-floating around to do damage

it is imperative to also replace the high pressure injector line to ensure there is no debris in the line that will destroy your new injector(s)

The stainless steel pinion shaft is externally splined to mate with the larger diameter

The Killer Grid Heater Upgrade Kit is purpose-built to address a major flaw in the 6

Multiple snap-ring grooves in the body allow for different spring seat positions

Proudly made in the USA from industrial-grade polymer