1995 GMC C1500 1995 GMC 1500 Fuel Injector issues

My 1995 GMC 1500 V8 305 is not starting. Fuel is not comming out of the injectors. When I put a little gas into the throttle body it starts and quickly sputters and dies. I didn't hear the fuel pump running so I dropped the tank and replaced the fuel pump. Same symptoms except fuel pump runs, pumps up to pressure and stops. So I checked the fuel filter. It was full and needed replaced. So I did. Same symptoms. So I detached the the fuel line at the throttle body and turned it over to see if fuel was getting to the injectors. Fuel came out fine. So I am fairly certain the injectors are the issue. What do I do next? Please help.