1994 front body mounts

anyone know where i can find one of these for a 4x4 F-150?
http://www.1aauto.com/1A/LeafSpringRepair/Ford/F150-Truck/1ABMK00014/434670/1994

my father-in-law's front suspension mounts rusted out. he can't seem to find any aftermarket or decent used ones anywhere. all the junkyards are saying the ones they have are rusted out as well.

Go to www.lmctruck.com (http://www.lmctruck.com) , click on the appropriate truck model and year . I think you'll find the part you need there , good luck !