2011 CAT 938H , Air Conditioner, Beacon, Boom, GP, Bucket, Counterweight, Differential Lock, Differential Type - Limited, Engine Enclosures, Fire Extinguisher, Lift - Standard, Lighting, Mirrors, Online Owner's Manual , Radio - AM FM Radio, Ride Control, ROPS - Enclosed, Steering Type - Wheel, Ultra Low Sulfur Diesel Fuel,