2015 CAT M322DMH , Air Conditioner, Cab Riser - Hydraulic, Emissions Level - EPA - EPA Tier 3, Lighting, Online Owner's Manual , Product Link, Radio - AM FM Radio, Regulatory Marking, Regulatory Status - EPA / ARB Flex, Regulatory Status - EPA/ARB Flex - Equipment Label, Stabilizer, Stick - Medium, Tire Type - Pneumatic, Ultra Low Sulfur Diesel Fuel,