Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side) Powerstroke 7.3L 4L Powerstroke with an XDP

4L Powerstroke with an XDP Xpressor OER Series New V2S Replacement High Pressure Turbo XD567

but are far from it

2007 Ford F-250 Super Duty Lariat

2014 GMC Sierra 2500 HD SLT

Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side) Powerstroke 7.3L 4L Powerstroke with an XDPFreedom Series cylinder heads for the LB7 6. 6L Duramax feature a cupless injector bore save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state of the art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valve guides, springs, and valve