Great Used Volvo 61" Sleeper unit Equipped with Converted Cummins ISX15 450 HP Engine, 13 speed Eaton Transmission, Plenty of Space/Storage in Sleeper, Double Bunk, Power Windows/Mirrors, Heated Mirrors, RH Fendor Mirror, Side Extenders, Painted Visor, 150 Gal LH Fuel Tank/RH 75 Gal Fuel Tank.