2007 GMC 3500 Dual Rear Wheel Sierra Classic Extended Cab, Utility body is 9 ft with fully lockable bins and bed, White exterior with gray interior, Power Steering & Brakes, AC blows ice cold, 10,000 - 14,000 G.V.W, 3:73 rear end ratio, 6.0L High output engine 360HP, 380lflbs of torque, Rebuilt 4L80E transmission, 161.5 wheelbase, 14 ft 10 inch overhead lumber rack, Always serviced locally at local GMC dealership.