2021 GMC Sierra AT4

GMC Sierra Details

Features & Options

• Air filtration
• Front air conditioning: automatic climate control
• Front air conditioning zones: dual
• Rear vents: second row
• Airbag deactivation: occupant sensing passenger
• Front airbags: dual
• Side airbags: front
• Side curtain airbags: front / rear
• Antenna type: diversity / mast
• Auxiliary audio input: Bluetooth / iPod/iPhone / jack / memory card slot / USB
• Radio: AM/FM / HD radio / touch screen display / voice operated
• Radio data system
• Satellite radio: SiriusXM
• Speed sensitive volume control
• Total speakers: 6
• ABS: 4-wheel
• Braking assist
• Electronic brakeforce distribution
• Electronic parking brake: auto off
• Front brake type: ventilated disc
• Power brakes
• Rear brake type: ventilated disc
• Armrests: rear center with cupholders / rear folding
• Center console trim: leather
• Door trim: leather
• Floor mat material: carpet
• Floor material: carpet
• Floor mats: front / rear
• Heated steering wheel
• Interior accents: metallic-tone
• Steering wheel trim: leather
• 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
• One-touch windows: 4
• Overhead console: front
• Power outlet(s): 115V cargo area / 115V front / 12V front / 12V rear / USB front / USB rear
• Power steering: variable/speed-proportional
• Power windows: lockout button
• Push-button start
• Reading lights: front / rear
• Rearview mirror: auto-dimming
• Remote engine start
• 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
• Bumper detail: rear step
• Door handle color: body-color
• Exhaust tip color: stainless steel
• Fender lip moldings: black
• Front bumper color: body-color
• Grille color: black
• Hood scoop
• Mirror color: black
• Pickup bed light: LED
• Pickup bed liner: spray-on
• Rear bumper color: body-color
• Skid plate(s): front / rear
• Tailgate: lift assist / multi-function split-folding / power locking / power open / removable / step
• Window trim: black
• Connected in-car apps: app marketplace integration
• Infotainment: GMC Infotainment System
• Infotainment screen size: 8 in.
• Smartphone integration: wireless Android Auto / wireless Apple CarPlay
• Clock
• Compass
• Digital odometer
• External temperature display
• Fuel economy display: MPG / range
• Gauge: oil pressure / tachometer
• Instrument cluster screen size: 4.2 in.
• Multi-function display
• Powertrain hour meter
• Trip odometer
• Warnings and reminders: coolant temperature warning / lamp failure / low battery / low fuel level / low oil pressure / maintenance due
• Daytime running lights: LED
• Exterior entry lights: approach lamps / puddle lamps
• Front fog lights: LED
• Headlights: auto delay off / auto on/off / LED / wiper activated
• Taillights: LED
• Side mirror adjustments: power / power folding / power telescoping / reverse gear tilt
• Side mirrors: auto-dimming / heated / integrated turn signals
• Towing mirrors
• 4WD selector: electronic hi-lo
• 4WD type: part time w/ on demand setting
• Alternator: 170 amps
• Auxiliary oil cooler
• Auxiliary transmission fluid cooler
• Battery: heavy duty / maintenance-free
• Battery rating: 720 CCA
• Battery saver
• Locking differential: rear
• Camera system: rearview
• Check rear seat reminder
• Child safety door locks
• Child seat anchors: LATCH system
• Programmable safety key
• Rearview monitor: in dash
• Emergency locking retractors: front
• Front seatbelts: 3-point
• Rear seatbelts: 3-point
• Seatbelt pretensioners: front
• Seatbelt warning sensor: front
• Driver seat: heated / ventilated
• Driver seat power adjustments: 10 / height / lumbar / reclining
• Front headrests: 2 / adjustable
• Front seat type: bucket
• Passenger seat: heated / ventilated
• Passenger seat power adjustments: 10 / height / lumbar / reclining
• Rear headrests: 3 / adjustable
• Rear seat: heated
• Rear seat folding: folds up
• Rear seat type: 60-40 split bench
• Upholstery: leather-trimmed
• Upholstery accents: perforated
• Anti-theft system: alarm / vehicle immobilizer
• Power door locks: anti-lockout / auto-locking
• Hill holder control
• Off-road driving assist: hill descent
• Roll stability control
• Stability control
• Traction control
• Trailer stability control
• Front shock type: twin-tube gas
• Front spring type: torsion bars
• Front stabilizer bar: diameter 35 mm
• Front suspension classification: independent
• Front suspension type: short and long arm
• Rear shock type: twin-tube gas
• Rear spring type: leaf
• Rear suspension classification: solid live axle
• Rear suspension type: multi-leaf
• Tuned suspension: off-road
• Driver assistance app: roadside assistance
• Electronic messaging assistance: voice operated / with read function
• Hands-free phone call integration: voice operated
• Satellite communications: OnStar / voice guided directions
• Smart device app compatibility: myGMC with Connected Access
• Smart device app function: maintenance status
• Wi-Fi: hotspot
• Wireless data link: Bluetooth
• Pickup bed cargo management: tie-down anchors
• Tow hooks: front
• Tow/Haul mode
• Trailer brake controller
• Trailer hitch
• Trailer wiring: 4-pin / 7-pin
• Spare tire mount location: underbody
• Spare tire size: full-size
• Spare wheel type: steel
• Tire Pressure Monitoring System
• Wheel spokes: 6
• Wheels: aluminum alloy with painted accents
• Front wipers: variable intermittent
• Power windows: safety reverse
• Tinted glass
• Window defogger: rear
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