2022 CAT 310 , Air Conditioner, Auxiliary Hydraulics Pressure, Backfill / Leveling Blade, Coupler - Quick, Coupler Type - Hydraulic, Engine Enclosures, FIXED BOOM, Fixed Boom*, Lighting, Mirrors, Radio, Rubber Track, Steel Tracks with Bolt On Rubber Pads*, Stick - Long, Thumb Type - Hydraulic, Ultra Low Sulfur Diesel Fuel,