I have both for diff uses.  2000 2500 Dodge for pulling up to10, k lbs.
Of boat, westy for camping.  Dodge gets 17 mpg w/ elect fan on 5.9 360
engine, westy loaded a bit more if easy on the foot and on cruise
control.  Elect sofa bed and two recliner chairs in dodge/cozy
extended van.  If you pull, American van is best.

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