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Installed Packages and Options

  • DENALI PREFERRED EQUIPMENT GROUP Includes Standard Equipment
  • SEATS
  • WINTER GRILLE COVER
  • SUNROOF
  • TECHNOLOGY PACKAGE includes (UVS) HD Surround Vision
  • REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
  • PACIFIC BLUE METALLIC
  • REAR AXLE
  • DARK WALNUT/DARK ASH GREY
  • AUDIO SYSTEM
  • GVWR
  • ENGINE BLOCK HEATER
  • EXHAUST BRAKE
  • ALTERNATOR
  • ENGINE
  • TRANSMISSION
  • MULTIPRO AUDIO SYSTEM BY KICKER (dealer-installed)
  • DENALI ULTIMATE PACKAGE includes (CWM) Technology Package and (CF5) power sunroof
  • TIRES
  • LPO
  • WHEELS
  • SINGLE REAR WHEELS (STD)
  • MULTI-COLOR 15 DIAGONAL HEAD-UP DISPLAY
  • BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed
  • 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
  • LICENSE PLATE KIT
  • TIRE

Vehicle Details

Specifications
Overview
Highlights
Description
Standard Features
  • Assist steps
  • Bed Liner
  • BedStep
  • Bumper
  • Bumper
  • Cargo tie downs (12)
  • CornerStep
  • Door handles
  • Fog lamps
  • Glass
  • Grille
  • Headlamps
  • IntelliBeam
  • Lamps
  • Lamps
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • LPO
  • Mirror caps
  • Mirrors
  • Moldings
  • Single rear wheels
  • Tailgate and bed rail protection caps
  • Tailgate
  • Tailgate
  • Taillamps
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Tire
  • Tires
  • Wheelhouse liners
  • Wheels
  • Window
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Air conditioning
  • Air vents
  • Assist handles
  • Audio system
  • Bluetooth for phone connectivity to vehicle infotainment system
  • Bose Sound System
  • Center Console
  • Compass
  • Cruise control
  • Defogger
  • Door locks
  • Driver Information Center
  • Driver memory
  • Exterior Temperature Display located in radio display
  • Floor covering
  • Floor mats
  • Floor mats
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • HD radio
  • In-vehicle Trailering App
  • Keyless open and start
  • Mirror
  • Power outlet
  • Power outlet
  • Power outlet
  • Power outlet
  • Remote vehicle starter system
  • Seat adjuster
  • Seat adjuster
  • Seat trim
  • Seat
  • Seating
  • Seats
  • Seats
  • Seats
  • SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience
  • Steering column
  • Steering column
  • Steering wheel audio controls
  • Steering wheel
  • Steering wheel
  • Theft-deterrent system
  • Universal Home Remote
  • USB Ports (Inside Console with bucket seats)
  • USB ports
  • USB ports
  • Window
  • Window
  • Windows
  • Wireless Charging
  • Air filter
  • Air filtration monitoring
  • Alternator
  • Battery
  • Brake lining wear indicator
  • Brakes
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
  • Cooling
  • Cooling
  • Differential
  • Engine
  • Four wheel drive
  • Frame
  • GVWR
  • LPO
  • Pickup bed includes bed assist step
  • Rear axle
  • Skid Plates protect the oil pan
  • Steering
  • Suspension
  • Trailer brake controller
  • Transfer case
  • Transmission
  • Airbags
  • Automatic Emergency Braking (Included and only available with (PDJ) Driver Alert Package II.)
  • Daytime Running Lamps LED signature lighting
  • Following Distance Indicator (Included and only available with (PDJ) Driver Alert Package II.)
  • Forward Collision Alert (Included and only available with (PDJ) Driver Alert Package II.)
  • Front and Rear Park Assist
  • HD Rear Vision Camera
  • Hill Descent Control (Not available with dual rear wheels.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Hitch Guidance with hitch view with Image adjustment
  • Lane Change Alert with Side Blind Zone Alert
  • Lane Departure Warning (Included and only available with (PDJ) Driver Alert Package II.)
  • OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Rear Cross Traffic Alert
  • Rear seat reminder
  • Safety Alert Seat
  • StabiliTrak
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)

Model Highlights

The Sierra HD comes in one of several different body styles with long and short bed options. However, despite this complexity there are only two available engines, both V8 units displacing 6.6 liters. The gasoline option is paired to a 6-speed automatic and makes 401 horsepower and 464 lb-ft of torque. The more expensive diesel engine is aided by a turbocharger and makes 445 horsepower and a massive 910 lb-ft of torque. Unlike the gasoline engine, the diesel is mated to a 10-speed automatic to handle all that torque. When properly equipped, a Sierra HD 3500 should be able to tow up to 35,000lbs with a 5th wheel attachment, or 20,000 lbs with a traditional trailer hitch, thanks in large part to the massive torque produced by its diesel V8. Sierra HD models are available with either rear-wheel drive of selectable four-wheel drive. The Sierra HD comes in either 2500 form or 3500 form with 3500 versions offering a bit more towing capacity and payload because they can be optioned with a "dually" setup, giving the truck an extra pair of wheels on the rear axle. Both trucks can be optioned with a regular cab, a double cab featuring four conventional doors, or a crew cab with even bigger rear seats. Truck beds are either 6'9" or 8' depending on configuration, though the only restriction to bed size is in the regular cab version, which always comes with the longer bed. In addition to copious options for the basic architecture of the truck, Sierra buyers are also offered plenty of choices when it comes to the tech in their new vehicle. GMC's ProGrade Trailering system features fifteen camera views to help keep an eye on things behind the truck, even counting a class exclusive transparent trailer view among its features. The available heads up display on the Sierra HD is massive, measuring 15-inches across, while the rear-view mirror can be switched between displaying an actual mirror and the view from the rearward facing camera. GM claims their MultiPro tailgate is the world's first six-function tailgate. In practice that means it's easy to load things into and out of the back of the truck, while also providing a ton of utility options for carrying loads with the tailgate dropped. It also has a built-in step to make it easier to climb in and out of the bed of the truck. New for 2020 are the 4AT versions of the Sierra HD. Concentrating on off-roading capabilities, 4AT models come standard with four-wheel drive along with a more off-road biased suspension setup that includes Rancho Shocks. Other standard features on the 4AT include skid plates, an Eaton locking differential, Michelin all-terrain tires, a heads-up display, GMC's HD Surround Vision2 camera system, hill descent control and an offroad mode. Most buyers though, will probably opt for the Denali version of the Sierra HD. Available in both 2500 and 3500 forms, Denali versions of the Sierra HD come standard with the bigger crew cab, body colored front and rear bumpers, LED lights in the cargo bed, tinted glass, LED headlights, daytime running, front fog and taillights, powered external mirrors, a MultiPro tailgate, UltraSonic front and rear parking sensors, Lane Departure Warning, Lane Change Alert with Automatic Braking, Rear Cross-Traffic Alert, Following Distance Indicator and Hill Descent Control (HDC). Interior features include 10-way power front seats, 4G LTE Wi-Fi, Bluetooth and Apple CarPlay\Android Auto connectivity, an 8-inch infotainment screen and an 8-inch digital instrument cluster, an 8 speaker Richbass sound system, dual-zone climate control, heated front and rear seats, vented front seats, a heated steering wheel, keyless start and wireless device charging.

Equipment

  • 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. (STD) (Includes (PZ8) Hitch Guidance with hitch view.)
  • REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
  • MULTI-COLOR 15 DIAGONAL HEAD-UP DISPLAY
  • LICENSE PLATE KIT FRONT
  • TIRES LT275/65R20 ALL-TERRAIN BLACKWALL (STD)
  • TRANSMISSION ALLISON 10-SPEED AUTOMATIC
  • DENALI PREFERRED EQUIPMENT GROUP includes standard equipment
  • DENALI ULTIMATE PACKAGE includes (CWM) Technology Package and (CF5) power sunroof
  • DARK WALNUT/DARK ASH GREY FORGE PERFORATED LEATHER-APPOINTED SEAT TRIM
  • MULTIPRO AUDIO SYSTEM BY KICKER (dealer-installed)
  • GVWR 12 250 LBS. (5557 KG) WITH SINGLE REAR WHEELS
  • WINTER GRILLE COVER
  • TIRE SPARE LT275/70R18 ALL-TERRAIN BLACKWALL (STD)
  • ENGINE BLOCK HEATER
  • SUNROOF POWER
  • WHEELS 20 (50.8 CM) MULTI-DIMENSIONAL POLISHED ALUMINUM (STD)
  • BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed includes Two Trailer Camera Provisions
  • REAR AXLE 3.42 RATIO
  • 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.)
  • LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS
  • 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
  • ALTERNATOR 220 AMPS
  • SEATS FRONT BUCKET WITH CENTER CONSOLE (STD)
  • SINGLE REAR WHEELS (STD)
  • PACIFIC BLUE METALLIC
  • Rear Parking Aid
  • Blind Spot Monitor
  • Cross-Traffic Alert
  • Lane Departure Warning
  • 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
  • Running Boards/Side Steps
  • Bed Liner
  • Daytime Running Lights
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Privacy Glass
  • Rear Defrost
  • Sliding Rear Window
  • AM/FM Stereo
  • Navigation System
  • MP3 Player
  • Bluetooth Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • Satellite Radio
  • Requires Subscription
  • HD Radio
  • Premium Sound System
  • Bluetooth Connection
  • Bucket Seats
  • WiFi Hotspot
  • Leather Seats
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Pass-Through Rear Seat
  • Rear Bench Seat
  • Heated Front Seat(s)
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Heated Rear Seat(s)
  • Mirror Memory
  • Seat Memory
  • Floor Mats
  • Floor Mats
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Adjustable Steering Wheel
  • Steering Wheel Audio Controls
  • Power Windows
  • Power Windows
  • Power Door Locks
  • Remote Engine Start
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Cruise Control
  • Universal Garage Door Opener
  • Security System
  • Power Outlet
  • MP3 Player
  • Auxiliary Audio Input
  • MP3 Player
  • Auxiliary Audio Input
  • Power Outlet
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • 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
  • Telematics
  • Requires Subscription
  • Rear Parking Aid
  • Back-Up Camera
  • Back-Up Camera
  • Cross-Traffic Alert
  • Blind Spot Monitor
  • Lane Departure Warning
  • Driver Restriction Features
  • Tire Pressure Monitor

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