2.7 EB SCAB 4x4 in XLT with the Payload Package, 300a, maybe 301a.
Reasonable comfort/amenities, price, heavier rear axle compared to non PP(9.75 vs Super 8.8), would have load C LT tires from the factory.
I would say this is your best mix for an all around truck. Unladen fuel economy likely to...