There's more than one fuse. Most of the fuses you'll find on that particular vehicle can be had at Auto Zone, NAPA, Advanced Auto Parts, etc - they're common components, and aren't proprietary.
Fuse diagram for Ford F550 Dump truck
What fuse starts the truck
Take the cover off of the fuse box. There should be a diagram on the underside of the lid.
Fuse number 37 under you dash.
The 1987 Ford F1 50 pickup truck radio has two fuses. There will be an in-line fuse behind the radio and a fuse in the fuse box.
Were can you find a fuse diagram for a 1988 ford F350
where do i find fuse diagram for a 97 ford expedition
There are usually 2-3 fuse boxes in a vehicle. The fuse box of a 1975 Ford Bronco Truck can be found under the hood of the car, and under the driver side dash.
where i the fuse for a fuel pump on 1991 gmc truck
under the hood you should find a small 10A or 15A fuse. There is a separate fuse for the trailer turn signals.
under dash
You can find a fuse box diagram for your truck online. Autozone.com gives you access to free online repair manuals. You just enter your vehicle information and log on and you can use them anytime.