Water pump replacement...what else?

[BugzC10]

I'm going to replace my water pump...it started sqeaking and I see a drizzle from the weep hole. Anything else I should consider checking and or replacing since I will have it apart? Lower radiator hose..yes. ...Upper is new....Radiator is new. Pulleys all new. Thermal fan clutch is new. Thermostat is new..180 deg. Heater hoses are new. Harmonic balancer is new.
It's original 307 and I don't know the mileage or how well it was maintained before I got it. Runs great, no smoke. Mild cam with roller tip rockers, fresh rebuilt stock heads.