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Upfitter Switch Kit (5),Front 40/20/40 Split-Bench Seat,4-Way Manual Driver Seat Adjuster,4-Way Manual Passenger Seat Adjuster,Solar Absorbing Tinted Glass,Chrome Grille with Flat Black Grille Insert Bars,120-Volt Instrument Panel Power Outlet (400 Watts),170 Amp Alternator,Radio: AM/FM with GMC Infotainment System,Heavy-Duty 80 Amp-Hour Battery,2-Speed Electronic Shift Transfer Case,Convenience Package,Sierra HD Pro Safety,Wireless Phone Projection,17 Painted Steel Wheels,Low Speed Forward Automatic Braking,Snow Plow Prep Package,Vinyl Seat Trim,Buckle to Drive,IntelliBeam Automatic High Beam on/Off,2-Speaker Audio System Feature,Following Distance Indicator,Forward Collision Alert,Lane Departure Warning System,Front Pedestrian Braking,Suspension Package,4-Wheel Disc Brakes,Emergency communication system: OnStar Services capable,Premium audio system: GMC Infotainment System,Auto High-beam Headlights,Front Center Armrest w/Storage,Compass,2 Speakers,Variably intermittent wipers,Trip computer,Traction control,Tilt steering wheel,Speed control,Remote keyless entry,Power windows,Power steering,Passenger vanity mirror,Passenger door bin,Panic alarm,Overhead console,Overhead airbag,Outside temperature display,Occupant sensing airbag,Low tire pressure warning,Illuminated entry,Fully automatic headlights,Front wheel independent suspension,Front reading lights,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver door bin,Delay-off headlights,Bumpers: chrome,Brake assist,AM/FM radio,ABS brakes,Voltmeter,Tachometer,Electronic Stability Control,Air Conditioning,Dual rear wheels,Apple CarPlay/Android Auto,REAR AXLE 3.42 RATIO,BACK-UP ALARM 97 DECIBELS Shipped loose for dealer or upfitter installation.,UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.,TRANSMISSION 10-SPEED AUTOMATIC,CONVENIENCE PACKAGE includes (AKO) tinted glass and (C49) rear-window defogger,REAR CAMERA KIT Kit includes camera fixed position bracket & 19 ft cable with attachment clips. Rear camera radio calibration provided from the factory. See Upfitter Integration Bulletin for installation instructions at www.gmupfitter.com,ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.,POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 WATTS),SNOW PLOW PREP PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance and includes (KW5) 220-amp alternator,Lane Departure Warning,Front Collision Mitigation,Front Collision Warning,Automatic Highbeams,Keyless Start,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hooks,Power Steering,ABS,4-Wheel Disc Brakes,Steel Wheels,Tires - Front All-Terrain,Tires - Rear All-Terrain,Daytime Running Lights,Integrated Turn Signal Mirrors,Automatic Highbeams,Heated Mirrors,Power Mirror(s),Integrated Turn Signal Mirrors,AM/FM Stereo,MP3 Capability,Bluetooth Connection,Auxiliary Audio Input,Smart Device Integration,Bluetooth Connection,Bluetooth Connection,Smart Device Integration,WiFi Hotspot,Split Bench Seat,Vinyl Seats,Floor Mats,Adjustable Steering Wheel,Power Windows,Power Windows,Power Door Locks,Keyless Entry,Power Door Locks,Cruise Control,Power Outlet,A/C,Front Collision Mitigation,Front Collision Mitigation,Front Collision Warning,Traction Control,Stability Control,Daytime Running Lights,Driver Air Bag,Passenger Air Bag,Front Side Air Bag,Front Head Air Bag,Rear Head Air Bag,Passenger Air Bag Sensor,Tire Pressure Monitor,Driver Restriction Features,Telematics,Requires Subscription,Front Collision Warning,Lane Departure Warning,Telematics,Navigation from Telematics,Requires Subscription