Major Options / Build: Sunroof/Moonroof, Navigation System, Alloy Wheels, Preferred Package, Technology Package, Blind Spot Monitoring, Parking Sensors, Premium Package, Android Auto, CarPlay, Bluetooth, Backup Camera, 5th Wheel

Additional Description: Pacific Blue Metallic 2020 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.LAMPS SMOKED AMBER LED ROOF MARKER (LED),BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer,WIRELESS CHARGING,REAR CAMERA MIRROR inside rearview auto-dimming with full camera display,INTELLIBEAM AUTOMATIC HIGH BEAM ON/OFF,FOLLOWING DISTANCE INDICATOR,WHEELS 20" (50.8 CM) 6-SPOKE BRIGHT MACHINED ALUMINUM with high gloss Black accents,JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM,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).,LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT,MULTI-COLOR 15" DIAGONAL HEAD-UP DISPLAY,LICENSE PLATE KIT FRONT,TRANSMISSION ALLISON 10-SPEED AUTOMATIC,AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH NAVIGATION AND 8" DIAGONAL COLOR TOUCH-SCREEN includes multi-touch display AM/FM stereo Bluetooth streaming audio for music and most phones; featuring Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings. Includes greater memory. Includes (PZ8) Hitch Guidance with hitch view.),SAFETY ALERT SEAT,FRONT AND REAR PARK ASSIST ULTRASONIC,HIGH IDLE SWITCH,ALTERNATORS DUAL 220-AMPS PRIMARY 170-AMPS AUXILIARY,AT4 PREMIUM PACKAGE includes (PDO) AT4 Preferred Package (PQB) Driver Alert Package I (PYU) 20" (50.8 cm) machined aluminum with high gloss Black paint wheels and (RVQ) 6" Black rectangular assist steps LPO,DRIVER ALERT PACKAGE I includes (UD5) Front and Rear Park Assist (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting.,WINTER GRILLE COVER,WINDOW POWER REAR SLIDING with rear defogger,UNIVERSAL HOME REMOTE,ENGINE BLOCK HEATER,SNOW PLOW PREP/CAMPER 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. Note: if ordered for Camper usage recommend ordering (UY2) Trailering wiring provisions. (Includes (KW5) 220-amp alternator,DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert (UFL) Lane Departure Warning (UHY) Automatic Emergency Braking (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat.),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.,DRIVER INFORMATION CENTER ENHANCED 8" DIAGONAL MULTI-COLOR DIGITAL DISPLAY includes analog speedometer and tachometer gauges,AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window (IOT) 8" diagonal Premium GMC Infotainment with navigation (UQA) Bose Premium Audio System (U01) Roof Marker Lamps and (K4C) Wireless Charging,SUNROOF POWER,BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed includes Two Trailer Camera Provisions,AT4 PREFERRED EQUIPMENT GROUP includes standard equipment,REAR AXLE 3.42 RATIO,REAR CROSS TRAFFIC ALERT,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.),GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS,AUTOMATIC EMERGENCY BRAKING,EXHAUST BRAKE,HD SURROUND VISION WITH TWO TRAILER VIEW CAMERA PROVISIONS provides the driver with an overhead view of the scene around the vehicle on a center stack display,TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision (DRZ) Rear Camera Mirror (UVN) Bed View Camera and (UV6) Multi-color 15" Diagonal Head-Up Display Includes (UHS) 8" Digital Driver information Center.),GOOSENECK / 5TH WHEEL PACKAGE includes (Z6A) Gooseneck / 5th Wheel Prep Package. (Includes (UVN) Bed View Camera.),SEATS FRONT BUCKET WITH CENTER CONSOLE (STD),LANE DEPARTURE WARNING,PACIFIC BLUE METALLIC,LPO BLACK TUBULAR ASSIST STEPS 6" RECTANGULAR,TIRES LT275/65R20 ALL-TERRAIN BLACKWALL,FORWARD COLLISION ALERT,Tow Hitch,Running Boards/Side Steps,Locking/Limited Slip Differential,Four Wheel Drive,Tow Hooks,Power Steering,ABS,4-Wheel Disc Brakes,Aluminum Wheels,Tires - Front All-Terrain,Tires - Rear All-Terrain,Conventional Spare Tire,Bed Liner,Daytime Running Lights,Fog Lamps,Heated Mirrors,Power Mirror(s),Integrated Turn Signal Mirrors,Power Folding Mirrors,Privacy Glass,AM/FM Stereo,MP3 Player,Bluetooth Conne