Industrial Injection stock long block engine for 2003–2004 Dodge Cummins 5.9L common rail includes ARP head studs for upgraded head retention. Offered as a complete long block, this unit is intended as a direct replacement for compatible 2003–2004 Cummins applications and provides the added durability of ARP head studs where specified.
Industrial Injection 03-04 Dodge Cummins 5.9L Common Rail Stock Long Block Engine w/ARP Head Studs