2026 GMC Sierra 1500 AT4X
- Used
The overview
- Exterior Color
- Onyx Black
- Interior Color
- Obsidian Rush
- Odometer
- 2,003 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Fuel Economy
- 14/16 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x4
- Engine
- 6.2L EcoTec3 V8 engine
- Stock Number
- TG101246
- VIN
- 3GTUUFEL4TG101246
The highlights
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power moonroof
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera right
- Exterior parking camera rear
The full specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Moonroof sunshade: manual
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power moonroof
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start
- Remote keyless entry
- Speed control
- Surround View Monitor: HD Surround Vision w/Hitch View yes
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front tires: 275/70SR18.0
- Front wheel independent suspension
- Power steering
- Rear tires: 275/70SR18.0
- Speed-sensing steering
- Wheel size: 18"
- 1st row LCD monitors: 2
- Primary LCD size: 13.4"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speaker type: Bose
- Speakers: 12
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless Phone Charger: front
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Genuine wood dashboard insert
- Genuine wood door panel insert
- Heated front seats
- Heated rear seats
- Leather steering wheel
- Leather upholstery
- Max seating capacity: 5
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Block heater
- Compressor: Not Available
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: four-wheel
- Engine liters: 6.2L
- Engine location: front
- Front locking differential
- Fuel economy city: 14mpg
- Fuel economy combined: 19mpg
- Fuel economy highway: 16mpg
- Fuel tank capacity: 24.0gal.
- Horsepower: 420hp @ 5,600RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Rear locking differential
- Recommended fuel: Premium Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 460 lb.-ft. @ 4,100RPM
- Transmission: 10 speed automatic
- Variable intake manifold
- Variable valve control
- Approach angle: 26 deg
- Departure angle: 23 deg
- Ground clearance (min): 292mm (11.5")
- Ramp breakover angle: 23 deg
- Auto-dimming door mirrors
- Bedliner
- Heated door mirrors
- Hitch Class: IV
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Skid plates
- Trailer hitch
- Trailer sway control
- Compression ratio: 11.50 to 1
- Curb weight: 2,595kg (5,720lbs)
- Engine bore x stroke: 103.3mm x 92.0mm (4.07" x 3.62")
- Engine displacement: 6.2 L
- Engine torque: 460 lb.-ft. @ 4,100RPM
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,998mm (78.7")
- Exterior length: 5,944mm (234.0")
- Front headroom: 1,013mm (39.9")
- Front hiproom: 1,544mm (60.8")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,638mm (64.5")
- GVWR: 3,221kg (7,100lbs)
- Greenhouse Gas Score (GG): 3
- Payload: 612kg (1,350lbs)
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,505mm (59.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,626mm (64.0")
- Towing capacity: 3,946kg (8,700lbs)
- Turning radius: 7.2m (23.7')
- Wheelbase: 3,747mm (147.5")
- Appearance: digital/analog
- Auto high-beam headlights
- Blind spot: Trailer Side Blind Zone Alert warning
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera cargo
- Exterior parking camera front
- Exterior parking camera left
- Exterior parking camera rear: HD Rear Vision Camera w/Hitch View yes
- Exterior parking camera right
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Heads up display
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: Front and Rear Park Assist front and rear
- Rain sensing wipers
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Rear collision: Rear Cross Traffic Braking mitigation
- Security system
- Traction control
Notes from the dealer
Experience the pinnacle of off-road capability with this 2026 GMC Sierra 1500 AT4X. Meticulously maintained and boasting a clean AUTOCHECK report, this one-owner Sierra is primed to take you on unforgettable adventures.- **4WD**- **AUTOCHECK ONE OWNER**- **CLEAN AUTOCHECK**- LPO, GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed)- Onyx Black- Black- 6.2L V8 (EcoTec3) (Includes Dynamic Fuel Management) (Requires (NPP) Dual, Sport-Mode Active Exhaust Enabled) (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of Torque [624 Nm] @ 4100 rpm)- ACTIVE EXHAUST, DUAL, SPORT-MODE ENABLED- LPO, SPORT STEP, BLACK (dealer-installed)- LPO, SPORT PEDAL COVER KIT (dealer-installed)This Sierra AT4X is equipped with an impressive array of features to elevate your driving experience. From the powerful 6.2L V8 engine to the advanced off-road capabilities, this truck is ready to tackle any terrain with confidence. Enjoy the convenience of the MultiPro Tailgate Audio System by Kicker, the Heads-Up Display, and the Wireless Charging feature, all while staying connected with the latest technology.The interior of this Sierra AT4X is equally impressive, with premium features like the Bose Premium Series with 12-Speaker System, the Full Grain Leather Seat Trim, and the Heated and Ventilated Front Seats. The Rear Heated Seats and the Heated Steering Wheel ensure your passengers' comfort as well.Safety is also a top priority, with features like the Automatic Emergency Braking, the Lane Keep Assist with Lane Departure Warning, and the Rear Pedestrian Detection keeping you and your loved ones protected on the road.Whether you're embarking on a rugged off-road adventure or navigating the daily commute, this 2026 GMC Sierra 1500 AT4X is the perfect companion. Experience the ultimate in power, capability, and technology by visiting our showroom today.
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- Service history
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- Recall information (if applicable)
- Warranty status
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
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