LONGYExplorerOct 04, 2013Fuel pump2000 F-450 fuel pump now makes continuous buzzing noise. Slow failure? Imminent death? Any ideas on dealer costs to replace?
Tom_M1ExplorerOct 04, 2013I replaced the pump in my motorhome last year. It is on a 2005 Ford E450 chassis. The pump assembly cost me $480. I did the work myself so you would have to add labor costs.