FORDF250HDXLT
The life of an Indian is like the wings of the air
However, 'cheaper' starters like the autozone ones might not last very long - build quality isn't great.
The design of the starter is fine, though, and it /is/ a gear-reduction unit.
I've been having awesome results w/ autozone remans.
Mobil M1-601 oil filter.I run these for 9k miles.(BIG & synthetic)