6.0 Best Sellers Studs for Ford, Cummins, and Duramax 6.0L Head Gasket Sets and individual Head Gaskets PSP is your one-stop shop for all things Powerstroke.We Also offer High Quality Cummins replacement Heads. Popular Cylinder Heads 18mm 6.0L Head Loaded HDS Oringed 6.0 18mm dowel head with HD Valve Springs and O-Ringed $1,560.00 Tax 18mm 6.0L Head LOADED HDValve springs 6.0 18mm Dowel Loaded OEM Head with HD Valve Springs $1,184.00 Tax 18mm 6.0L Head LOADED OEM $1,034.00 Tax 18mm 6.0L Head Loaded OEM With machined O-ring 6.0 18mm Dowel LOEM Head with O-ring $1,234.00 Tax Your name Your email Subject Your message (optional)