2500 series Bigfoot Camper,fits 2500 or 3500 Shortbox trucks.This unit comes with roof air,micro,stove/oven,bathroom with shower,outside shower as well,ladder to roof rack, dual 6 volts,dual propane,Happijac with remote,stereo,tv,rear awning,night shades over sky lights,thermal windows comes standard on this 4 season unit.Heated tanks,lots of storage on this basement model,4 step up.