Hello I have a 2010 Chevy Silverado 5.3. I replaced the engine now I can’t get fuel to the rail. I replaced the fuel model and there’s no power to the fuel pump fuse. HELP this has cost me tons already.

 

Welcome from Florida. If the fuel pump was working before the engine swap then you need to double check all the wiring to see if something is left unconnected or if wires were damaged. Of course you check for blown fuses.

 

I checked all fuses and connections. I have even replaced the fuel module.

 

IMO If you don't have power to the fuse, re-check connections, and or contact cleaner on them.