Just In! 2007 GMC Top kick with hauler bed, Air ride suspension, 4x4, Alumaline all aluminum hauler bed, 75 gallon fuel transfer tank, Aluminum wheels, Duramax Diesel, Allison automatic transmission, Jake brake, air dump valve for the suspension, 73,000 miles, large heated mirriors, air ride bucket seats in front, large bench seat in rear (fold down to a bed), This truck is really clean you won't find another one like anywhere near this clean!