03-07 Cummins 5.9 Powerstroke Products Loaded Stock Head w Fire Rings Cooling wire harness & mounting hardware

wire harness & mounting hardware

Reduced wind noise

11-16 Chevy Gmc 2500 3500 Duramax all cab bed configuration

Power output of your vehicle depends on many factors

03-07 Cummins 5.9 Powerstroke Products Loaded Stock Head w Fire Rings Cooling wire harness & mounting hardwareDescription Powerstroke Products Loaded Stock 5. 9L CR Cummins Head With Fire Rings This Head with Fire ring and HD Springs allows you to take full advantage of upgraded Turbos, Injectors and Tuning without fear of pushing a head Gasket the fire ring provides a positive cylinder seal to keep compression in the cylinder where it belongs. Head comes with the correct gasket and fire rings. Comes with a one year unlimited mileage warranty from the date of