Original 1984 Airstream Owners ManuelDocumentation when engine was replaced in Washington by another owner so actually there are not as many miles on engine but I put what was on odometer.Airstream 310 Limited Edition was equipped with the optional in counter blender/food processor4 burner gas stove/dual freezer fridge/over vent fan for range/microwave/dual zone gas heater/2 rooftop a/c heater units/central vacuum system/master rear oversize full bedThe interior is all original (with the exception of a new toilet that was purchased that needs installing).