Sierra 2500 PRO Crew Cab 4WDPreferred Equipment Group|Conditioning Charge|Gvwr: 4 490 KG (9 900 LB)|DESTINATION CHARGE|Fuel AND Etch (from Other Dealer)|Rear Axle 3.73 Ratio|Engine Block Heater|120V AC Instrument Panel & Cargo BED Power Outlets|6.6L V8 DI VVT Engine|10-SPD Automatic Trans.|Convenience Package|17` Machined Aluminum Wheels|Lt265/70r17e All-terrain Tires|Maximum Dealer FEE|Splash Guards (from Other Dealer)|LED Roof Marker Lamps|Canadian Base Equipment|Gooseneck/5th Wheel Prep Package, WHEELS 17 (43.2 CM) MACHINED ALUMINUM, CONVENIENCE PACKAGE includes (QT5) EZ Lift power lock and release tailgate (AKO) tinted glass (UF2) LED cargo bed lighting (C49) rear-window defogger and (DBG) outside power-adjustable vertical trailering with heated upper glass, PRO PREFERRED EQUIPMENT GROUP includes standard equipment, TIRES LT265/70R17E ALL-TERRAIN BLACKWALL, ENGINE BLOCK HEATER, POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet), LOWERED GVWR 9900 LBS. (4490 KG) LOWERS GVWR AND SIGNIFICANTLY DECREASES TOWING AND/OR PAYLOAD RATINGS, LAMPS SMOKED AMBER ROOF MARKER (LED), TRANSMISSION 10-SPEED AUTOMATIC (STD), GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). Includes (CGN) spray-on bedliner., REAR AXLE 3.73 RATIO, ENGINE 6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMING GASOLINE (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), Telematics, Rear Bench Seat, Keyless Start, Passenger Air Bag Sensor, Smart Device Integration, Floor Mats, Bluetooth Connection, Front Collision Mitigation, Tires - Rear All-Season, Lane Departure Warning, Auxiliary Audio Input, Automatic Highbeams, MP3 Capability, Vinyl Seats, MP3 Capability, Power Door Locks, Front Collision Warning, Four Wheel Drive, Front Side Air Bag, Automatic Highbeams, Pass-Through Rear Seat, Power Door Locks, Power Outlet, Bluetooth Connection, Power Windows, Front Collision Mitigation, Conventional Spare Tire, Locking/Limited Slip Differential, Steel Wheels, Telematics, Front Head Air Bag, Daytime Running Lights, Tow Hooks, ABS, Keyless Entry, Power Steering, Adjustable Steering Wheel, Auxiliary Audio Input, Power Windows, A/C, Split Bench Seat, Daytime Running Lights, Stability Control, Requires Subscription, Requires Subscription, Tow Hitch, Smart Device Integration, Cruise Control, Traction Control, Passenger Air Bag, WiFi Hotspot, Rear Head Air Bag, Front Collision Mitigation, 4-Wheel Disc Brakes, Driver Restriction Features, Front Collision Warning, Power Windows, Bluetooth Connection, AM/FM Stereo, Running Boards/Side Steps, Lane Departure Warning, Front Collision Warning, Back-Up Camera, Tires - Front All-Season, Driver Air Bag, Daytime Running Lights, Tire Pressure Monitor