Sierra 2500 4WD EXT CAB Standard BOXPreferred Equipment Group|Conditioning Charge|Rear Wheelhouse Liners|Remote Start Package|Promo BAG|Trailering Mirrors - Outside Power Adjustable Vertical W/ Heated AND Auto-dimming Upper Glass Turn|DESTINATION CHARGE|Fuel|Rear Axle 3.73 Ratio|Gvwr: 4 876 KG (10 750 LB)|Engine Block Heater|6.6L V8 DI VVT Engine|Allison 10-SPD Automatic Trans.|SLE Convenience Package|3 YR. Onstar Remote Access Plan Onstar & Wi-fi(r) Hotspot Capable. SEE Onstar.ca FOR Terms.|18` Machined Aluminum Wheels W/dark Grey Metallic Accents|Lt275/70r18e All-terrain Tires|X31 Off-road & Protection PKG|All-weather Floor Liners (dealer Installed)|Assist Steps|High Idle Switch|Canadian Base Equipment|RR Wheel Air Defl. Roughguard Protection|SLE Heat Package, SLE CONVENIENCE PACKAGE includes (KI4) 120-volt power outlet (KC9) 120-volt bed-mounted power outlet (CJ2) dual climate control (A2X) 10-way power driver seat including power lumbar (N37) manual tilt/telescoping steering column (T3U) LED fog lights (U01) Roof Marker Lamps and (UBI) 2 charge-only USB ports, HEATED PACKAGE includes (KA1) heated driver and passenger seats (KI3) heated steering wheel, SLE PREFERRED EQUIPMENT GROUP includes standard equipment, HIGH IDLE SWITCH, TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD), ENGINE BLOCK HEATER, WHEELHOUSE LINERS REAR, WHEELS 18 (45.7 CM) MACHINED ALUMINUM WHEEL with Dark Grey metallic accents, MIRRORS OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING with heated and auto-dimming upper glass lower convex mirrors turn signal indicators puddle lamps (U12) perimeter lighting auxiliary lighting power folding/manual extending (extends 3.31 [84.25mm]) Black Includes Perimeter Lighting and (DD8) auto-dimming rearview mirror., X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road suspension with Twin-tube Rancho shocks (JHD) Hill Descent Control and (NZZ) skid plates (transfer case and oil pan) (CGN) spray-on bedliner (RIA) All-weather floor liners LPO and X31 badge, REMOTE START PACKAGE includes (BTV) Remote Start (UTJ) content theft alarm and (C49) rear-window defogger, TIRES LT275/70R18E ALL-TERRAIN BLACKWALL, 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), GVWR 10 750 LBS. (4876 KG), LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed), Tow Hitch, Lane Departure Warning, Front Collision Mitigation, Automatic Highbeams, Front Collision Warning, Locking/Limited Slip Differential, Running Boards/Side Steps, Keyless Start, Four Wheel Drive, Aluminum Wheels, Power Steering, Tires - Front All-Season, 4-Wheel Disc Brakes, Tires - Rear All-Season, Daytime Running Lights, Privacy Glass, Automatic Highbeams, Tow Hooks, Conventional Spare Tire, ABS, Front Collision Warning, Passenger Air Bag, Telematics, Back-Up Camera, Driver Air Bag, Requires Subscription, Power Windows, Rear Head Air Bag, Requires Subscription, Daytime Running Lights, Passenger Air Bag Sensor, Tire Pressure Monitor, Front Collision Warning, Traction Control, Lane Departure Warning, Front Collision Mitigation, Bluetooth Connection, Smart Device Integration, Power Door Locks, Stability Control, Front Head Air Bag, Front Collision Mitigation, Driver Restriction Features, Front Side Air Bag, Telematics, Daytime Running Lights, Integrated Tailgate Step, Bluetooth Connection, Satellite Radio, Steering Wheel Audio Controls, Power Windows, Rear Bench Seat, Keyless Start, Floor Mats, Split Bench Seat, Auxiliary Audio Input, Smart Device Integration, AM/FM Stereo, Navigation System, Floor Mats, Cloth Seats, Power Windows, Bluetooth Connection, Keyless Entry, Requires Subscription, Requires Subscription, WiFi Hotspot, Power Door Locks, Satellite Radio, A/C, Pass-Through Rear Seat, Cruise Control, Auxiliary Audio Input, Smart Device Integration, Bluetooth Connection, Heated Mirrors, Integrated Turn Signal Mirrors, Power Mirror(s), MP3 Capability, MP3 Capability