Industrial Injection
Industrial Injection - 60HP Dragon Fly Nozzle - 2004.5-07 Dodge 5.9L 0433175516DFLY
Part # 0433175519DFLY
These will fit the newer style injector for your 2003-04 5.9L truck. It matches nozzles number 5499.
WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov