Major Options / Build: Suspension Package, Steel Wheels, Bluetooth, Dual Rear Wheels, Backup Camera, 5th Wheel, Android Auto, CarPlay, Convenience Package

Additional Description: Summit White 2020 GMC Sierra 3500HD 4D Crew Cab Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD DISCOVER THE DIFFERENCE! @ EverettBGMC.com, 10-Speed Automatic, 4WD, Jet Blk Clth, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 220 Amp Alternator, 2-Speed Electronic Shift Transfer Case, 3.42 Rear Axle Ratio, 3.73 Rear Axle Ratio, 4G LTE Wi-Fi Hotspot Capable, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Brake assist, Bumpers: chrome, Chrome Surround Grille w/Black Mesh, Convenience Package, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Exterior Parking Camera Rear, EZ Lift Power Lock & Release Tailgate, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Gooseneck/5th Wheel Package, Gooseneck/5th Wheel Prep Package, Heavy-Duty 80 Amp Battery, Integrated Trailer Brake Controller, LED Cargo Area Lighting, Low tire pressure warning, Occupant sensing airbag, OnStar & GMC Connected Services Capable, Outside Power-Adjustable Black Mirrors, Outside temperature display, Overhead airbag, Overhead console, Passenger door bin, Passenger vanity mirror, Pickup Bed, Power Rear Windows w/Express Down, Power steering, Power windows, Preferred Equipment Group 1SA, Premium audio system: GMC Infotainment System, Radio: AM/FM w/GMC Infotainment System, Rear reading lights, Rear step bumper, Remote Keyless Entry, Solar Absorbing Tinted Glass, Split folding rear seat, Spray-On Pickup Bed Liner w/GMC Logo, Steering Wheel-Mounted Cruise Control, Suspension Package, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, Winter Grille Cover, 10-Speed Automatic, 4WD, Jet Blk Clth.4-Wheel Disc Brakes|4G LTE WI-FI HOTSPOT CAPABLE|A/C|ABS|ALTERNATOR 220 AMPS|AM/FM Stereo|AUDIO SYSTEM GMC INFOTAINMENT SYSTEM WITH 7" DIAGONAL COLOR TOUCHSCREEN AM/FM STEREO with seek-and-scan and digital clock includes Bluetooth streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones (STD)|Adjustable Steering Wheel|Auxiliary Audio Input|Auxiliary Audio Input|BED LINER SPRAY-ON Pickup bedliner with GMC logo|Back-Up Camera|Bluetooth Connection|Bluetooth Connection|CONVENIENCE PACKAGE includes (AQQ) Remote Keyless Entry (QT5) EZ Lift power lock and release tailgate (AKO) tinted glass (UF2) LED cargo bed lighting (C49) rear-window defogger (DBG) outside power-adjustable vertical trailering with heated upper glass and (K34) cruise control|CRUISE CONTROL STEERING WHEEL-MOUNTED|Conventional Spare Tire|DEFOGGER REAR-WINDOW ELECTRIC|DUAL REAR WHEELS includes LED hip marker lights|Daytime Running Lights|Daytime Running Lights|Driver Air Bag|Driver Restriction Features|ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes (K05) engine block heater.)|ENGINE BLOCK HEATER|EXHAUST BRAKE|Floor Mats|Four Wheel Drive|Front Head Air Bag|Front Side Air Bag|GLASS DEEP-TINTED|GOOSENECK / 5TH WHEEL PACKAGE includes (Z6A) Gooseneck / 5th Wheel Prep Package. Includes (JL1) Trailer brake controller and (CGN) spray-on bed liner.|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).|GVWR 14 000 LBS. (6350 KG) WITH DUAL REAR WHEELS|JET BLACK CLOTH SEAT TRIM|LAMPS SMOKED AMBER LED ROOF MARKER (LED)|LED CARGO AREA LIGHTING located in cargo bed activated with switch on center switch bank or key fob|LICENSE PLATE KIT FRONT|Locking/Limited Slip Differential|MIRRORS OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED UPPER GLASS lower convex mirrors integrated turn signals manual folding/extending (extends 3.31" [84.25mm]) Black|MP3 Player|MP3 Player|ONSTAR AND GMC CONNECTED SERVICES CAPABLE|PICKUP BED includes bed assist step (STD)|POWER OUTLET BED MOUNTED 120-VOLT (400 watts shared with (KI4) instrument panel mounted power outlet)|POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet)|Pass-Through Rear Seat|Passenger Air Bag|Passenger Air Bag Sensor|Power Door Locks|Power Outlet|Power Steering|Power Windows|Power Windows|Power Windows|REAR AXLE 3.42 RATIO|REMOTE KEYLESS ENTRY|Rear Bench Seat|Rear Head Air Bag|Running Boards/Side Steps|SEATS FRONT 40/20/40 SPLIT-BENCH (NO STORAGE) (STD)|SKID PLATES protect the oil pan front axle and transfer case|SUMMIT WHITE|Smart Device Integration|Split Bench Seat|Stability Control|Steel Wheels|TAILGATE GATE FUNCTION MANUAL WITH EZ LIFT includes power lock and release includes hitch area light|TIRE SPARE LT235/80R17E ALL-TERRAIN|TIRES LT235/80R17E ALL-TERRAIN BLACKWALL|TRAILER BRAKE CONTROLLER INTEGRATED|TRANSMISSION ALLISON 10-SPEED AUTOMATIC|Tire Pressure Monitor|Tires - Front All-Terrain|Tires - Rear All-Terrain|Tow Hitch|Tow Hooks|Traction Control|WHEEL TRIM PAINTED CENTER CAPS|WHEELS 17" (43.2 CM) PAINTED STEEL|WINTER GRILLE COVER|WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment