Federal Air Conditioning Excise Tax, FREIGHT, Lt Preferred Equipment Group, Transmission, 10-Speed Automatic With Electronic Transmission Range Selector, Engine, 5.3L Ecotec3 V8, Sterling Grey Metallic, Jet Black, Cloth Seat Trim, Tires, 275/60R20sl All-Terrain, Blackwall, Seats, Front Bucket, True North Edition Plus, Max Trailering Package, Engine Block Heater, Lpo, Assist Steps, Chromed Tubular, 6" Rectangular, Mirrors, Outside Power-Adjustable Vertical Trailering, Lpo, All-Weather Floor Liners, Upfitter Switch Kit, (5), Adaptive Cruise Control, Trailer Tire Pressure Monitor Sensors. NA