2021 GMC Sierra 1500 AT4
Duramax Diesel, 4WD, Heated Leather Seats, Remote Start, Backup Camera
$38,998
109,520 Miles
1GTU9EET9MZ291056
Stock #: 291056
 Drivetrain |
4WD |
 Transmission |
10-Speed Shiftable Automatic |
 Engine |
6cyl - 3.0L |
 Fuel Type |
Diesel |
 MPG City |
22 |
 MPG Highway |
26 |
 Exterior |
Onyx Black |
Elevate your driving experience with the 2021 GMC Sierra 1500 AT4, a robust blend of luxury and capability. Wrapped in an eye-catching Onyx Black exterior, this Crew Cab model is powered by a Duramax 3.0L Diesel Turbo I6 engine delivering 277hp and an impressive 460ft. lbs of torque, paired with a responsive 10-speed shiftable automatic transmission for seamless power delivery. The intelligent four-wheel drive system ensures confident handling across all terrains.
Inside, indulge in premium comforts such as heated leather seats, remote start functionality for chilly mornings, Bluetooth connectivity for effortless audio streaming and hands-free calls, and a backup camera to navigate tight spots easily. Whether you're tackling rugged adventures or cruising city streets, the Sierra AT4 stands ready to exceed expectations. Explore more about how this exceptional pickup can be yours today; visit us to take the first step towards owning the epitome of strength and style!
Equipment
Seats
Driver seat: heated, ventilated
Driver seat power adjustments: height, lumbar, reclining, 10
Front headrests: adjustable, 2
Front seat type: bucket
Passenger seat: heated, ventilated
Passenger seat power adjustments: height, lumbar, reclining, 10
Rear headrests: adjustable, 3
Rear seat: heated
Rear seat folding: folds up
Rear seat type: 60-40 split bench
Upholstery: leather-trimmed
Upholstery accents: perforated
Brakes
ABS: 4-wheel
Braking assist:
Electronic brakeforce distribution:
Front brake diameter: 13.6
Front brake type: ventilated disc
Front brake width: 1.18
Power brakes:
Rear brake diameter: 14.2
Rear brake type: ventilated disc
Rear brake width: 0.79
Engine
Alternator: 170 amps
Auto start/stop:
Battery: heavy duty, maintenance-free
Battery rating: 730 CCA
Battery saver:
Lights
Daytime running lights: LED
Exterior entry lights: approach lamps, puddle lamps
Front fog lights: LED
Headlights: LED, auto delay off, auto on/off, wiper activated
Taillights: LED
Safety
Camera system: rearview
Check rear seat reminder:
Child safety door locks:
Child seat anchors: LATCH system
Programmable safety key:
Rearview monitor: in dash
Airbags
Airbag deactivation: occupant sensing passenger
Front airbags: dual
Side airbags: front
Side curtain airbags: front, rear
Side-curtain airbag rollover sensor:
Mirrors
Side mirror adjustments: power, power folding, reverse gear tilt
Side mirrors: driver side auto-dimming, heated
Windows
Front wipers: variable intermittent
Power windows: safety reverse
Tinted glass:
Window defogger: rear
Security
2-stage unlocking doors:
Anti-theft system: alarm, engine immobilizer
Power door locks: anti-lockout, auto-locking
Seatbelts
Emergency locking retractors: front
Front seatbelts: 3-point
Rear seatbelts: 3-point
Seatbelt pretensioners: front
Seatbelt warning sensor: front
Drivetrain
4WD selector: electronic hi-lo
4WD type: part time w/ on demand setting
Axle ratio: 3.23
Locking differential: rear
Suspension
Front shock type: monotube
Front spring type: coil
Front stabilizer bar: diameter 33 mm
Front struts:
Front suspension classification: independent
Front suspension type: upper and lower control arms
Rear shock type: monotube
Rear spring type: leaf
Rear suspension classification: solid live axle
Rear suspension type: multi-leaf
Tuned suspension: off-road
Telematics
Driver assistance app: roadside assistance
Electronic messaging assistance: voice operated, with read function
Phone: voice operated
Satellite communications: OnStar, voice guided directions
Smart device app function: maintenance status
Wifi: hotspot
Wireless data link: Bluetooth
Audio System
Antenna type: diversity, mast
Auxiliary audio input: Bluetooth, USB, iPod/iPhone, jack, memory card slot
Radio: AM/FM, touch screen display, voice operated
Radio data system:
Satellite radio: SiriusXM
Speed sensitive volume control:
Total speakers: 6
Tires and Rims
Spare tire mount location: underbody
Spare tire size: full-size
Spare wheel type: steel
Tire Pressure Monitoring System:
Tire type: all terrain
Wheels: aluminum with painted accents
Instrumentation
Clock:
Compass:
Digital odometer:
Driver information system:
Engine hour meter:
External temperature display:
Fuel economy display: MPG, range
Gauge: oil pressure, tachometer
Instrument cluster screen size: 4.2 in.
Multi-function display:
Trip odometer:
Warnings and reminders: coolant temperature warning, lamp failure, low battery, low fuel level, low oil pressure, maintenance due, tire fill alert
Air Conditioning
Air filtration:
Front air conditioning: automatic climate control
Front air conditioning zones: dual
Rear vents: second row
Comfort Features
Armrests: rear center with cupholders, rear folding
Floor mat material: rubber/vinyl
Floor material: carpet
Floor mats: front, rear
Heated steering wheel:
Steering wheel trim: leather
Exterior Features
Active grille shutters:
Bumper detail: rear step
Door handle color: body-color
Exhaust: dual tip
Exhaust tip color: polished aluminum
Fender lip moldings: black
Front bumper color: body-color
Grille color: black, body-color surround
Mirror color: black
Pickup bed light: LED
Pickup bed liner: spray-on
Pickup bed type: fleetside
Rear bumper color: body-color
Skid plate(s): front, powertrain
Tailgate: lift assist, multi-function split-folding, power locking, power open, removable, step
Tailgate protection cap:
Window trim: black
Towing and Hauling
Cargo tie downs:
Integrated trailer brake controller:
Tow hooks: front
Tow/Haul mode:
Trailer hitch:
Trailer wiring: 4-pin, 7-pin
Convenience Features
Assist handle: front, rear
Capless fuel filler system:
Center console: front console with armrest and storage
Cruise control:
Cupholders: front, rear
Easy entry: power driver seat
Memorized settings: 2 driver, driver seat, side mirrors
Multi-function remote: panic alarm, proximity entry system, vehicle and key memory
One-touch windows: 4
Power outlet(s): 115V cargo area, 115V front, 12V front, 12V rear
Power steering:
Power windows: lockout button
Push-button start:
Reading lights: front
Rearview mirror: auto-dimming
Remote engine start:
Retained accessory power:
Steering wheel: tilt and telescopic
Steering wheel mounted controls: audio, cruise control, multi-function, phone, voice control
Storage: door pockets, front seatback, under rear seats
Vanity mirrors: dual illuminating
In Car Entertainment
Connected in-car apps: Google POIs, Google search, app marketplace integration
Infotainment: GMC Infotainment System
Infotainment screen size: 8 in.
Smartphone integration: wireless Android Auto, wireless Apple CarPlay
Stability and Traction
Hill holder control:
Off-road driving assist: hill descent
Roll stability control:
Stability control:
Traction control:
Trailer stability control: