Standard Procedure - Head Gasket Selection
WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Measure piston protrusion for all six pistons.
- Calculate the average piston protrusion. Maximum allowable protrusion is 0.516 - 0.485 mm (0.006 - 0.019 in.).NOTE:
There is only one head gasket available for the 6.7L engine.