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2026 GMC Sierra 1500 AT4

VIN 3GTUUEEL5TG413795 · Stock TG413795

2026 GMC Sierra 1500 AT4 in Onyx Black, photo 1 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 2 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 3 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 4 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 5 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 6 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 7 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 8 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 9 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 10 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 11 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 12 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 13 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 14 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 15 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 16 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 17 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 18 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 19 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 20 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 21 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 22 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 23 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 24 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 25 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 26 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 27 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 28 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 29 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 30 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 31 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 32 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 33 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 34 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 35 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 36 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 37 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 38 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 39 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 40 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 41 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 42 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 43 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 44 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 45 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 46 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 47 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 48 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 49 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 50 of 512026 GMC Sierra 1500 AT4 in Onyx Black, photo 51 of 51
51 photos

Details

Engine
6.2L V8
Transmission
10-speed automatic
Drivetrain
4WD
Engine
EcoTec3 6.2L V8
Body
4D Crew Cab
Exterior
Onyx Black
Interior
Jet Black With Kalahari Accents
Fuel
Gasoline

Equipment 156

Packages

  • AT4 Preferred Package
  • AT4 Premium Package
  • Preferred Equipment Group 4SB
  • Technology Package
1 more
  • Trailering Package

Safety

  • Emergency communication system: OnStar
  • Security system
  • Theft Deterrent System (unauthorized Entry)
  • Automatic Emergency Braking
23 more
  • Bed View Camera
  • Buckle to Drive
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • HD Surround Vision
  • Lane Keep Assist with Lane Departure Warning
  • Rear Camera Mirror
  • Rear Cross Traffic Braking
  • Rear Pedestrian Detection
  • Safety Alert Seat
  • Ultrasonic Front and Rear Park Assist
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Brake assist
  • Electronic Stability Control
  • Panic alarm

Technology

  • Navigation System
  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Premium Bose 7-Speaker Sound System
16 more
  • Radio data system
  • Radio: Premium GMC Infotainment Audio System
  • SiriusXM with 360L Trial Subscription
  • Steering Wheel Audio Controls
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Interior Power Outlet
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 Type-C Charge-Only Rear USB Ports
  • 2 USB Ports
  • Apple CarPlay/Android Auto
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar Services Capable
  • Wi-Fi Hotspot Capable
  • Wireless Apple CarPlay/Wireless Android Auto
  • Wireless Charging
  • Steering wheel mounted audio controls

Interior

  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
54 more
  • Driver Memory
  • Memory seat
  • Power driver seat
  • Power Front Passenger Windows with Express Up/Down
  • Power Front Windows with Driver Express Up/Down
  • Power Rear Windows with Express Down
  • Push Button Start
  • Remote Vehicle Starter System
  • Universal Home Remote
  • Power Rake and Telescoping Steering Column
  • Keyless Open and Start
  • Power Door Locks
  • Power Sunroof
  • LED Cargo Area Lighting
  • Auto-dimming Rear-View mirror
  • Color-Keyed Carpeting Floor Covering
  • Floor-Mounted Center Console
  • Front Premium Floor Liners with Removable Carpet Insert
  • Heated steering wheel
  • Rear Premium Floor Liners with Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Voltmeter
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • 10-Way Power Passenger Seat Adjuster with Lumbar
  • Front Center Armrest
  • Heated 2nd Row Outboard Seats
  • Heated Driver and Front Outboard Passenger Seating
  • Heated front seats
  • Heated rear seats
  • Perforated Front Leather Seat Trim
  • Power passenger seat
  • Ventilated Driver and Front Passenger Seats
  • Ventilated front seats
  • Power Sliding Rear Window with Rear Defogger
  • Air Conditioning
  • Power windows
  • Remote keyless entry
  • Speed control
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Front reading lights
  • Illuminated entry
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Front Bucket Seats
  • Split folding rear seat
  • Passenger door bin

Exterior

  • Auto High-beam Headlights
  • Front fog lights
  • Perimeter Lighting
  • Auto-dimming door mirrors
19 more
  • Black Chrome Grille Insert Bars
  • Black Sport Step
  • Bumpers: body-color
  • Front License Plate Kit
  • IntelliBeam Automatic High Beam on/Off
  • Off-Road High Clearance Step
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-on Pickup Bedliner with GMC Logo
  • Wheels: 20" x 9" Machined Aluminum
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Rain sensing wipers
  • Delay-off headlights
  • Fully automatic headlights
  • Heated door mirrors
  • Power door mirrors
  • Alloy wheels
  • Variably intermittent wipers

Mechanical

  • Auto-Locking Rear Differential
  • Off-Road Suspension
  • Speed-sensing steering
  • Front wheel independent suspension
18 more
  • Hill Descent Control
  • 170 Amp Alternator
  • 220 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Block heater
  • External Engine Oil Cooling
  • Heavy-Duty Air Filter
  • Dual Active Exhaust
  • Trailer Camera Provisions
  • Trailer Side Blind Zone Alert
  • Hitch Guidance
  • Hitch View
  • in-Vehicle Trailering System App
  • Integrated Trailer Brake Controller
  • Red Recovery Hooks
  • 3.23 Rear Axle Ratio
  • Power steering
  • Front anti-roll bar

Also listed

  • Black Widow

From the store

Call us at 512-954-9290

Meet the 2026 GMC Sierra 1500 AT4 Black Widow, a commanding crew cab truck built for those who demand premium capability and bold style. This stunning black pickup combines genuine off-road prowess with sophisticated on-road comfort, featuring a potent EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission and full-time 4WD. The Black Widow package and AT4 trim deliver exclusive aggressive styling that turns heads while the short-box crew cab layout balances capability with everyday practicality.

Step inside to jet black leather with Kalahari accents, where every detail signals quality and attention. The twin-sunroof design floods the cabin with light, while the premium Bose sound system with SiriusXM satellite radio keeps you entertained on every drive. Advanced technology features include an available navigation system, 15-inch head-up display, wi-fi hotspot capability, wireless charging, and comprehensive camera systems with bed view and rear camera mirror for ultimate visibility. Heated and ventilated front seats, a heated steering wheel, and automatic temperature control ensure comfort year-round.

This AT4 is engineered for serious towing with the integrated trailering system, trailer brake controller, and 20-inch machined aluminum wheels. Off-road capabilities include hill descent control, active suspension tuning, and dual sport-mode exhaust for commanding presence on any terrain. Safety innovations like automatic emergency braking, lane keep assist, rear cross traffic braking, and OnStar emergency communication provide peace of mind on every journey.

Visit us today and experience why the Sierra 1500 AT4 Black Widow sets the standard for premium truck capability.

Call us at 512-954-9290 Price includes: $6250 - Buick & GMC Consumer Cash Program. Exp. 11/30/2026

Check availability

2026 GMC Sierra 1500 AT4Stock TG413795 · Covert Buick GMC Bee Cave

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2026 GMC Sierra 1500 AT4Stock TG413795 · Covert Buick GMC Bee Cave

An email or a phone number is enough.

By submitting, you agree that Covert Buick GMC Bee Cave may contact you about this request by phone, text or email.

Ask a question

2026 GMC Sierra 1500 AT4Stock TG413795 · Covert Buick GMC Bee Cave

An email or a phone number is enough.

By submitting, you agree that Covert Buick GMC Bee Cave may contact you about this request by phone, text or email.