V6 4.3 L Gasoline Engine, 2020 US EPA Label, Automatic Transmission, 4100 lb Front Axle, 6084 lb Rears, 9900 lb GVWR, 245/75R16, Spring Suspension, 138 in Wheelbase, Supreme 12 ft x 80 in Wide x 107 in High Body ; SELLER MAINTENANCE RECORD ATTACHED IN THE DOCUMENT SECTION BELOW SUPPLIED