Rocker Arm Shafts For 01-19 GM 6.6L Duramax XDP

Rocker Arm Shafts For 01-19 GM 6.6L Duramax XDPThe XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001 2019 GM 6. 6L Duramax engines. From the factory, the oil supply to the rocker arm is shut off as the valve is opened. This lack of lubrication can cause excessive wear on your valvetrain and premature failures, especially in high performance applications. The XDP Shafts feature revised oil grooves that align with the oil hole in the bushing so you

XDP's X-TRA Fit Radiators look like a factory replacement

there are some instances where the factory supplied hardware is re-used and may take place of a bolt

XDP's Coolant Recovery Tank Features an OE-style design for an easy installation

For use with Ford 6

or 66RFE transmission

This will give you peace of mind the next time you drain your fuel filter and water separator during routine maintenance

The integrated mounting points have been updated for added strength

The XDP WIF Sensor Delete Plug has also been designed to work with a 3/8 inch ratchet for easy removal and installation

and frustration

In some extreme cases

the charging system is often overlooked until there is an issue

The XD374 is made from a high-quality composite plastic construction and like all XDP X-TRA Cool products