2500. i dont play with that light duty shit if i can help it. at least not till i do a 4bt swap in a single cab half ton.
IIRC... the ford outers on a dodge uses the following...
chevy 60 outer shafts
ford TTB dana 50 spindles (redrilled to the dodge four bolt pattern hub pattern)
ford 60 hubs and bearings
01-02 ram 2500 rear rotors
or depending on your year, you may be able to use a complete ford ball joint 60 outer knuckle assembly including brakes and shafts, but i think the width is different. that way