Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Exterior
Alloy Wheels
LED Headlights
Tow Hitch
Safety
Stability Control
Automatic Emergency Braking
Backup Camera
Brake Assist
Seating
Cooled Seats
Heated Seats
Leather Seats
Memory Seat
Convenience
Keyless Start
Remote Start
Heated Steering Wheel
Tow Hooks
USB Port
Features
- (401 hp [299 kW] @ 5200 rpm
- (NZZ) skid plates
- (driver and passenger) lower convex mirrors
- (includes child seat top tether anchor)
- 10
- 12-volt
- 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- 170 amps (Requires (L8T) 6.6L V8 gas engine.)
- 18 (45.7 cm) machined aluminum wheel with Dark Grey metallic accents
- 2 (first row) located on instrument panel
- 2 also includes 1 SD card reader and auxiliary jack
- 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
- 4-wheel antilock
- 4-wheel disc with DURALIFE rotors
- 4.2 diagonal colour display includes driver personalization
- 464 lb-ft of torque [629 N-m] @ 4000 rpm)
- 6-gauge cluster featuring speedometer
- 6-speaker system
- 6-speed automatic
- 6.6L V8 with Direct Injection and Variable Valve Timing
- 60/40 folding bench for Crew Cab models
- 7-pin and 4-pin connectors and (CTT) Hitch Guidance
- AM/FM stereo
- Black
- Black integrated on forward portion of bed on driver and passenger side
- Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- Digital Variable Steering Assist This system automatically adjusts steering based on speed
- Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag
- GMC MultiPro Tailgate with six functional load/access features
- HD
- LED
- LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
- LED signature lighting
- LED signature taillight with LED stop and reverse light
- LT275/70R18E all-terrain
- Off-Road includes twin-tube shocks
- Off-Road suspension and Twin-tube Rancho shocks
- Pan/Zoom/Tilt
- Perforated leather-appointed front
- Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo.)
- Premium GMC Infotainment System with 8 diagonal colour touch-screen includes multi-touch display
- Red
- Spray-on
- System includes checklist
- Up-level Rear with Storage Package
- advanced voice recognition
- and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- and other inputs to reduce driver effort and fatigue
- auxiliary external transmission oil cooler
- auxiliary lighting
- bed mounted
- beltline
- blackwall
- body-colour
- body-colour lower
- cargo area cab mounted integrated with centre high mount stop lamp
- cell phone storage
- centre fold out armrest with 2 cupholders
- charge-only (2nd row)
- colour-keyed carpeting
- connectivity to vehicle infotainment system
- conventional
- deep-tinted
- driver 10-way power including lumbar
- drivers express up/down
- dual
- dual-zone automatic climate control
- electrical
- electronic Autotrac with push button control
- engine temperature
- express down
- external engine oil cooler
- fixed rated at 500 lbs (226.8 kg) per corner
- floor-mounted with cup holders
- front
- front auxiliary
- front axle and transfer case
- front bucket with centre console
- fuel level
- full cab width under-seat storage
- fully-boxed
- gasoline
- gate function manual with EZ Lift includes power lock and release
- gooseneck and 5th wheel trailering
- hanging file folder capability
- heated
- heated driver and front outboard passenger
- heated second row outboard seats
- heavy-duty
- heavy-duty 720 cold-cranking amps/80 Amp-hr
- high gloss Black
- hydroformed front section and a fully-boxed stamped rear section
- in-vehicle apps
- includes electronic trailer sway control and hill start assist
- includes full-length bench seat
- includes hitch area light
- inside rearview auto-dimming
- instrument panel
- integrated
- leather-wrapped
- located in instrument cluster
- located in radio display
- lock control
- maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
- manual Tilt-Wheel and telescoping
- outside power-adjustable vertical trailering with heated and auto-dimming upper glass
- passenger 10-way power including lumbar
- passenger express up/down
- perimeter lighting
- personalized profiles for infotainment and vehicle settings (Includes (PZ8) Hitch Guidance with hitch view.)
- power
- power cord management
- power folding/extending (extends 3.31 [84.25mm])
- power front
- power rear
- puddle lamps
- rear
- rear B-pillar mounted
- rear auxiliary
- rear body-colour with bumper CornerSteps
- rear bumper
- rear-window electric
- road conditions
- seatback storage on left and right side
- spare LT275/70R18 all-terrain
- stability control system with Proactive Roll Avoidance and traction control
- steering wheel-mounted
- tachometer
- to help encourage safe driving behaviour. It can limit certain available vehicle features
- top
- tow/haul reminder
- trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed.)
- trailer maintenance reminders
- trailer mileage
- trailer security alerts
- turn signal indicators
- two-speed active
- unauthorized entry
- ventilated driver and front passenger
- voltage and oil pressure
- with switch in bank on left side of steering wheel
- 120V AC power outlets 2 120V AC power outlets
- 12V power outlets 2 12V power outlets
- 18' Machined Aluminum Wheels
- 3-point seatbelt Rear seat center 3-point seatbelt
- 4G LTE Wi-Fi Hotspot Capable
- 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
- 4WD type AutoTrac part and full-time 4WD
- 6-Speaker Audio System Feature
- 650 lbs. (4831 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18 or 20 wheels or TK20943 and (L8T) 6.6L V8 gas engine with 17 wheels.)
- ABS Brakes 4-wheel antilock (ABS) brakes
- ABS Brakes Four channel ABS brakes
- AT4 High Clearance Step
- Accessory power Retained accessory power
- Air conditioning
- Air conditioning Yes
- Air filter
- Air filtration monitoring
- Air vents
- Airbags
- All-in-one key All-in-one remote fob and ignition key
- Alternator
- Alternator Type Dual alternator
- Android Auto
- Antenna Fixed audio antenna
- Apple CarPlay
- Armrests front center Front seat center armrest
- Armrests rear Rear seat center armrest
- Assist handles front A-pillar mounted for driver and passenger
- Audio system
- Audio system feature
- Auto door locks Auto-locking doors
- Auto headlights Auto on/off headlight control
- Auto-dimming door mirror driver Auto-dimming driver side mirror
- Auto-dimming door mirror passenger Auto-dimming passenger side mirror
- Auto-locking rear differential
- Automatic Emergency Braking
- Aux input jack Auxiliary input jack
- Backup Camera
- Basic warranty 36 month/36
- 000 miles
- Battery
- Battery charge warning
- Battery run down protection
- Battery type Dual lead acid batteries
- Bed Liner
- Bed Step
- Bed liner Spray-in pickup bed liner
- Bed-rail protectors Pickup bed-rail protectors
- Beverage holders Front beverage holders
- Beverage holders rear Rear beverage holders
- Block heater Engine block heater
- Bluetooth for phone
- Body panels Galvanized steel/aluminum body panels with side impact beams
- Box style Standard style pickup box
- Boxside steps BedStep integrated side steps
- Brake Assist
- Brake assist system
- Brake lining wear indicator
- Brake pad warning Brake pad wear indicator
- Brake type DuraLife 4-wheel disc brakes
- Brakes
- Bumper
- Bumper rub strip front Black front bumper rub strip
- Bumpers front Body-colored front bumper
- Bumpers rear Body-colored rear bumper
- Cabback insulator
- Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
- Cargo tie downs (12)
- Centre Console
- Child door locks Manual rear child safety door locks
- Climate control Automatic climate control
- Clock In-radio display clock
- Compass
- Compressor Intercooled turbo
- Console insert material Aluminum and sim carbon fiber console insert
- Convex spotter Driver and passenger convex spotter mirrors
- Cooled Driver Seat
- Cooled Passenger Seat
- Cooled front seats Ventilated driver and front passenger seats
- Cooling
- CornerStep
- Corrosion perforation warranty 72 month/100
- 000 miles
- Cruise control
- Cruise control Cruise control with steering wheel mounted controls
- Cylinder head material Aluminum cylinder head
- DEF fluid gage Diesel exhaust fluid (def) gage
- Day/Night rearview mirror
- Daytime Running Lamps
- Defogger
- Delay off headlights Delay-off headlights
- Door ajar warning
- Door bins front Driver and passenger door bins
- Door bins rear Rear door bins
- Door handle material Body-colored door handles
- Door handles
- Door locks
- Door locks Power door locks with 2 stage unlocking
- Door mirror style Black door mirrors
- Door mirror type Power extendable trailer mirrors
- Door mirrors Power door mirrors
- Door panel insert Aluminum and sim carbon fiber door panel insert
- Door trim insert Vinyl door trim insert
- Drive type Four-wheel drive
- Driver Information Centre
- Driver foot rest
- Driver information center
- Driver lumbar Driver seat with 2-way power lumbar
- Driver memory recalls driver presets for power driver seat and outside mirrors
- Driver seat direction Driver seat with 8-way directional controls
- Driver selectable steering effort
- Dual 220-Amps Primary and 170-Amps Auxiliary Alternators
- Dual Climate Control
- Dual-zone front climate control
- Duramax 6.6L Turbo-Diesel V8 Engine
- Easy lift tailgate EZ Lift
- Easy lower tailgate
- Electronic parking brake
- Electronic stability control StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Emissions Federal emissions
- Engine
- Engine Cylinders Duramax V8
- Engine Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 445HP
- Engine Location Front mounted engine
- Engine Mounting direction Longitudinal mounted engine
- Engine block material Iron engine block
- Engine cooler Engine oil cooler
- Engine hour meter
- Engine retarder Engine retarder system
- Engine temperature warning
- Engine/electric motor temperature gage
- Exterior Temperature Display
- Exterior mirror spot lights Exterior mirror LED spot lights
- External memory External memory control
- Federal Emissions Requirements
- Fenders Black fender flares
- First-row windows Power first-row windows
- Floor console Full floor console
- Floor console storage Covered floor console storage
- Floor coverage Full floor coverage
- Floor covering
- Floor covering Full carpet floor covering
- Floor mats Rubber front and rear floor mats with carpet inserts
- Fob engine controls Keyless Open/Keyless Start with hands-free access and push button start
- Fob remote vehicle controls Keyfob remote engine start
- Fob window controls Keyfob window control
- Fog lamps
- Fog lights LED front fog lights
- Folding door mirrors Power folding door mirrors
- Folding rear seats 60-40 folding rear seats
- Four Wheel Drive
- Four wheel drive
- Frame
- Front Bucket Seats
- Front anti-roll Front anti-roll bar
- Front head restraint control Manual front seat head restraint control
- Front head restraints Height adjustable front seat head restraints
- Front impact airbag driver Driver front impact airbag
- Front impact airbag passenger Passenger front impact airbag
- Front passenger lumbar Front passenger seat with 2-way power lumbar
- Front reading lights
- Front seat upholstery Leather front seat upholstery
- Front seatback upholstery Plastic front seatback upholstery
- Front side impact airbag driver Seat mounted side impact driver airbag
- Front side impact airbag passenger Seat mounted side impact front passenger airbag
- Fuel Type Diesel
- GMC Connected Access Capable
- GMC Connected Access capable (Subject to terms. See onstar.ca or dealer for details.)
- GVWR
- Gearshifter material Urethane gear shifter material
- Glass
- Glove box Locking glove box
- Gooseneck/5th Wheel Package
- Grille (Painted Black surround with high gloss Black mesh and Black chrome inserts.)
- Grille style Dark chrome grille
- HD Radio
- HD Rear Vision Camera
- Handsfree Bluetooth handsfree wireless device connectivity
- Headlamps
- Headlight type Reflector headlights
- Headlights LED low and high beam headlights
- Headlights on reminder
- Headliner coverage Full headliner coverage
- Headliner material Cloth headliner material
- Heated Seats
- Heated Steering Wheel
- Heated door mirrors Heated driver and passenger side door mirrors
- Heated front seats Heated driver and front passenger seats
- Heated rear seats
- Heated steering wheel
- High mount stop light High mounted center stop light
- Hill Descent Control
- Hill control Hill Descent Control (HDC)
- Hill start assist
- Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
- Hitch Guidance with Hitch View
- Hitch Guidance with Hitch View with image adjustment
- Ignition Compression ignition system
- Illuminated entry
- Immobilizer
- In-Vehicle Trailering System App
- In-vehicle Trailering App
- Inclinometer
- Instrument cluster
- Instrumentation display Analog instrumentation display
- Integrated tailgate step
- Interior accents Chrome interior accents
- Interior courtesy lights Fade interior courtesy lights
- Internet access OnStar 4G LTE mobile hotspot internet access
- Internet radio capability
- Jet Black W/Kalahari
- Key in vehicle warning
- Keyfob cargo controls Keyfob trunk control
- Keyfob door locks Keyfob activated door locks
- Keyless Entry
- Keyless Open and Start
- Keyless Start
- LED Cargo Area Lighting located in cargo bed activated with switch on centre switch bank or key fob
- LED brake lights
- LT275/70R18 Mud-Terrain Blackwall Tires
- Lamps
- Leather Seats
- Lock-up transmission
- Locking hub control Auto locking hub control
- Low level warnings Low level warning for oil
- coolant
- fuel
- washer fluid
- brake fluid and diesel exhaust fluid (DEF)
- Low tire pressure warning Tire specific low air pressure warning
- Maintenance warranty 12 month/unlimited
- Memory Seat
- Memory settings Memory settings include: door mirrors
- Mirror
- Mirror caps
- Mirrors
- Mouldings
- Multiple headlights Multiple enclosed headlights
- Number of airbags 6 airbags
- Number of beverage holders 8 beverage holders
- Number of doors 4 doors
- Number of first-row screens 2 total number of 1st row displays
- Number of memory settings 2 memory settings
- Occupancy sensor Airbag occupancy sensor
- Off-Road Suspension
- Oil pressure gage
- Oil pressure warning
- OnStar and GMC connected services capable (Terms and limitations apply. See onstar.ca or dealer for details.)
- One-touch down window Front and rear one-touch down windows
- One-touch up window Driver and passenger one-touch up windows
- Overdrive transmission
- Overhead airbags Curtain first and second-row overhead airbags
- Overhead console Mini overhead console
- Paint Clearcoat paint
- Panel insert Aluminum instrument panel insert
- Passenger doors rear left Conventional left rear passenger door
- Passenger doors rear right Conventional right rear passenger door
- Passenger seat direction Front passenger seat with 8-way directional controls
- Perforated Leather-Appointed Front Seat Trim
- Perimeter approach lighting Remote activated perimeter approach lighting
- Pickup Box
- Pickup bed includes bed assist step
- Pickup box camera
- Pickup box cargo light
- Power Driver Seat
- Power driver seat controls Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Power outlet
- Power passenger seat controls Passenger seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- Powertrain type ICE
- Powertrain warranty 60 month/60
- 000 miles
- Preferred Equipment Group 4SB
- Premium Floor Liners with removable carpet insert
- Primary display size 8 inch primary display
- Primary display touchscreen Primary monitor touchscreen
- ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
- Radiator
- Radio
- Radio AM/FM/digital/SiriusXM with 360Lsatellite
- Rear Seat Reminder
- Rear Springs Regular grade rear springs
- Rear axle
- Rear bench seats Split-bench rear seat
- Rear bumper step CornerStep rear bumper step
- Rear camera HD Rear Vision Camera w/Hitch View rear mounted camera
- Rear cargo door MultiPro Tailgate tailgate
- Rear console climate control ducts
- Rear head restraint control 2 rear seat head restraints
- Rear head restraint control Manual rear seat head restraint control
- Rear head restraints Height adjustable rear seat head restraints
- Rear locking differential Automatic rear locking differential
- Rear reading lights
- Rear seat check warning Rear Seat Reminder rear seat check warning
- Rear seat direction Front facing rear seat
- Rear seat folding position Fold-up rear seat cushion
- Rear seat upholstery Vinyl rear seat upholstery
- Rear seatback upholstery Carpet rear seatback upholstery
- Rear seats fixed or removable Fixed rear seats
- Rear under seat ducts Rear under seat climate control ducts
- Rear window defroster
- Rear windshield Fixed rear windshield
- Rearview mirror Auto-dimming rear view mirror
- Recovery hooks
- Remote panic alarm
- Remote vehicle starter system
- Restricted driving mode Teen Driver restricted driving mode
- Roadside warranty 60 month/60
- 000 miles
- Running lights LED daytime running lights
- Satellite trial 3 month satellite trial subscription
- Seat
- Seat adjuster
- Seat trim
- Seatback storage pockets 2 seatback storage pockets
- Seatbelt pretensioners Front seatbelt pretensioners
- Seatbelt pretensioners number 2 seatbelt pre-tensioners
- Seating
- Seating capacity 5
- Seats
- Second-row windows Power second-row windows
- Security system
- Seek scan
- Selectable mode transmission Tow/Haul Mode selectable mode transmission
- Sequential shift control
- Service interval warning Service interval indicator
- Shock absorbers Rancho premium grade shock absorbers
- Side steps Side assist steps
- SiriusXM with 360L
- Skid Plates
- Skid Plates protect the oil pan
- Skid plate 3 underbody skid plates
- Smart device integration Android Auto/Apple CarPlay smart device wireless mirroring
- Spare LT275/70R18 AT BW Tire
- Spare tire Full-size spare tire with steel wheel
- Spare tire location Crank-down spare tire
- Speakers Standard grade speakers
- Speakers number 6 speakers
- Special paint Monotone paint
- Speed sensitive steering Digital Steering Assist speed sensitive power steering
- Speedometer Redundant digital speedometer
- Split front seats Bucket front seats
- Springs front Front torsion springs
- Springs rear Rear leaf springs
- StabiliTrak
- Stability Control
- Steering
- Steering Hydraulic power-assist steering system
- Steering column
- Steering mounted audio control Steering wheel mounted audio controls
- Steering type Re-circulating ball steering
- Steering type number of wheels 2-wheel steering system
- Steering wheel
- Steering wheel audio controls
- Steering wheel material Leather and aluminum steering wheel
- Steering wheel telescopic Manual telescopic steering wheel
- Steering wheel tilt Manual tilting steering wheel
- Summit White
- Suspension
- Suspension Off-road ride suspension
- Suspension ride type front Independent front suspension
- Suspension ride type rear Rigid axle rear suspension
- Suspension type front Short and long arm front suspension
- Suspension type rear Leaf spring rear suspension
- Tachometer
- Tailgate
- Tailgate and bed rail protection caps
- Tailgate control Tailgate/power door lock
- Taillamps
- Tailpipe Stainless steel single exhaust
- Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob
- Temperature display Exterior temperature display
- Theft-deterrent system
- Tinted windows Deep tinted windows
- Tire
- Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Tire pressure Tire Fill Alert tire pressure fill assist
- Tires
- Tires LT275/70SR18 AT BSW front and rear tires
- Tow Hooks
- Tow hooks front 2 front tow hooks
- Towing brake controller Trailer brake controller
- Towing capability Trailer towing capability
- Towing class Class IV tow rating
- Towing hitch Trailer hitch
- Towing hitch light Trailer hitch light
- Towing prep 5th wheel and gooseneck prep
- Towing trailer sway Trailer sway control
- Towing wiring harness Trailer wiring harness
- Traction Control
- Traction control All-speed ABS and driveline traction control
- Trailer Hitch
- Trailer brake controller
- Trailer light malfunction warning GMC ProGrade Trailering System trailer light malfunction warning
- Trailer light test GMC ProGrade Trailering System trailer light test
- Trailer theft alarm GMC ProGrade Trailering System trailer theft alarm
- Trailering Information Label provides max trailer ratings for tongue weight
- Trailering Package includes trailer hitch
- Transfer case
- Transfer case Electronic transfer case shift
- Transmission
- Transmission Allison 10-speed automatic
- Transmission Type Automatic
- Transmission electronic control
- Transmission fluid temperature warning Transmission fluid temp warning
- Transmission oil cooler
- Transmission temperature gage Transmission fluid temperature gage
- Trip computer
- Trip odometer
- Turbocharged
- Turn signal in door mirrors Turn signal indicator in door mirrors
- Turn signal warning Turn signal on warning
- Two-Speed Transfer Case
- USB Port
- USB Ports (Inside Console with bucket seats)
- USB ports
- USB ports 6 USB ports
- Under seat tray rear Rear under seat tray
- Variable panel light Variable instrument panel light
- Vehicle and trailer reverse assist Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Vehicle to trailer hitching assist Hitch Guidance vehicle to trailer hitching assist
- Ventilated brakes Front and rear ventilated disc brakes
- Visor driver mirror Driver visor mirror
- Visor illuminated driver mirror Illuminated driver visor mirror
- Visor illuminated passenger mirror Illuminated passenger visor mirror
- Visor passenger mirror Passenger visor mirror
- Voice activated audio Voice activated audio controls
- Voltmeter
- WIFI Hotspot
- Wheel covers Chrome hub wheel covers
- Wheelhouse liners
- Wheels
- Wheels 18 x 8-inch front and rear machined w/painted accents aluminum wheels
- Window
- Window Trim Black side window trim
- Windows
- Wipers Variable intermittent front windshield wipers
- Wireless Phone Projection for Apple CarPlay and Android Auto
- Wireless streaming Bluetooth wireless audio streaming
- X31 Off-Road Package includes (JHD) Hill Descent Control
Seller's Comments
Thank you for visiting another one of Legacy Buick GMC's online listings! Please continue for more information on this 2021 GMC Sierra 2500HD AT4 with 82,352mi. Quality and prestige abound with this GMC Sierra 2500HD AT4. At home in the country and in the city, this 2021 4WD GMC Sierra 2500HD AT4 has been wonderfully refined to handle any occasion. Smooth steering, superior acceleration and a supple ride are just a few of its qualities. Surprising quality accompanied by a high level of performance...this Summit White on Jet Black with Kalahari Accents GMC Sierra 2500HD AT4 could end up being the perfect match for you. The GMC Sierra 2500HD AT4 will provide you with everything you have always wanted in a car -- Quality, Reliability, and Character.
View MoreLooking for someone to work with?
View salespeople at this dealershipSimilar Vehicles
dealer prices do not include tax tag license Destination or fees
DealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.
Click here for more details.