Mopar
Mopar - Cylinder Head Gasket - 2019-2024 Dodge RAM 6.7L 2500/3500 Cummins 68581420AA
Part # 68503521AA
Replaces: 68447775AA
Early trucks came with the problematic CP4 pump which was recalled to replace with the reliable CP3 pump. CP4 pumps had two supply lines on the fuel rail while the CP3 only requires one. If your truck still has two supply lines on the fuel rail you should see your local Dodge dealership to make sure your truck was recalled to replace the CP4 pump that WILL fail and destroy your entire fuel system.
WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov