Replace cost for E350 XL Superduty Triton 5.4 liter 8 cyl engine?

Hello, something as significant as engine replacement really needs to be shopped around to find out what a reasonable quote would be. There are too many variables here -- should you install a used engine? A remanufactured engine? A genuine Ford remanufactured engine? They all have their different warranties, pros and cons, and associated price differences. The cost of labor will differ from a "high" of dealership rates to a "low" of independent shop rates, but you'll have to also ensure the shop of choice is capable of handling such a repair job. Try some of the shops listed here for a quote. https://repairpal.com/repair-shops/ford-repair-and-service-in-citrus-heights-california