What Alternator works in 2006 F350?

[rcgreg]

I tried to find that little sucker, but never did. My big old mitts hardly fit between the fan assembly and tensioner to flick it even if I did find it, much easier just to tie the belt off. When it comes time to replace the belt I may have to spend more time looking - but for now it is one of those parts I've heard about but never found!

[xtreemnoise]

Has anyone had a code pop up after installing a higher output alternator? A friend of mine put one in his van and a check charging system came up.

Thinking of going to at least a 220. Have had problems when my camper is hooked up, camper batteries draining the truck batteries.

[sandjunkie]

I put an ultima select in yesterday from O'reilly autoparts. All new and lifetime warranty. It is a 140 amp and bolted in perfectly. $200.