Pre-Owned 2026 GMC Sierra 1500 AT4

  • VIN: 1GTUUEE88TZ119965
  • Stock: 9906A

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 636-336-5099 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

Details
No Hidden Dealer Fees Transparent Pricing

History Report


Basic Info

  • Exterior:
    White
  • Drivetrain:
    4WD
  • Interior:
    Jet Black With Kalahari Accents
  • Transmission:
    10-Speed Automatic
  • Engine:
    3.0L I6
  • Fuel Efficiency:
    22 CITY / 26 HWY
  • Mileage:
    11,325
  • Location:
    Frank Leta Buick and GMC

Key Features

  • AWD
  • Android Auto
  • Apple CarPlay
  • Backup Camera
  • Fog Lights
  • Heated Seats
  • Keyless Entry
  • Lane Departure Warning
  • Lane keep assist
  • Leather Seats
  • Memory Seats
  • Navigation System
  • Parking Sensors / Assist
  • Power Seats
  • Premium Package
  • Push Start
  • Rain Sensing Wipers
  • Sunroof / Moonroof
  • Technology Package
  • Tow Package
  • Wireless Phone Charging

Description

2026 GMC Sierra 1500 AT4 in crisp White with stunning Jet Black and Kalahari leather interior represents premium truck capability and refined comfort. This 4WD Crew Cab Short Box is powered by a 3.0L I6 Diesel engine delivering EPA-estimated 22 city / 26 highway MPG, with Actual mileage may vary. At just 11,325 miles, this truck is nearly new and ready to command the road with AT4-grade off-road prowess and upscale appointments.

- Power Sunroof with power operation
- Technology Package including Navigation System
- Premium Bose 7-Speaker Sound System
- Heated and Ventilated front seats with 10-way power adjustment
- Heated rear seats and heated steering wheel
- AT4 CarbonPro Edition with carbon fiber composite bed
- Lane Keep Assist with Lane Departure Warning
- Multicolor 15" Head-Up Display
- Wireless Apple CarPlay and Android Auto
- Ultrasonic Front and Rear Park Assist with Rear Camera Mirror

This Sierra AT4 combines luxury and capability. The advanced infotainment suite with wireless smartphone integration, comprehensive safety suite including automatic emergency braking and surround vision, and premium comfort features like ventilated seats and heated steering wheel make every journey exceptional. Multiple USB charging ports, wireless charging, and a Wi-Fi hotspot keep you connected on the job site or the trail. The AT4 platform delivers rugged composure with off-road suspension, hill descent control, and integrated trailering technology backed by on-board recovery hooks and an in-vehicle trailering system app.

Visit us today and experience this distinctive AT4 firsthand. We invite you to command the road with confidence in this fully equipped diesel powerhouse.

Vehicle Details

Details

  • Navigation System
  • AT4 CarbonPro Edition
  • AT4 Preferred Package
  • AT4 Premium Package
  • Preferred Equipment Group 4SB
  • Technology Package
  • Trailering Package
  • 7 Speakers
  • AM/FM radio: SiriusXM with 360L
  • MultiPro Tailgate Audio System by Kicker
  • Premium Bose 7-Speaker Sound System
  • Radio data system
  • Radio: Premium GMC Infotainment Audio System
  • SiriusXM with 360L Trial Subscription
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Interior Power Outlet
  • 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
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Auto-Locking Rear Differential
  • Off-Road Suspension
  • Power Rake and Telescoping Steering Column
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open and Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Power Sunroof
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • Perimeter Lighting
  • Panic alarm
  • Security system
  • Theft Deterrent System (unauthorized Entry)
  • Speed control
  • 220 Amp Alternator
  • Block heater
  • Engine Block Heater
  • Heavy-Duty Air Filter
  • Auto-dimming door mirrors
  • Black Chrome Grille Insert Bars
  • Bumpers: body-color
  • Carbon Fiber Composite Bed
  • CarbonPro Fender Hard Badge
  • Front License Plate Kit
  • Heated door mirrors
  • IntelliBeam Automatic High Beam on/Off
  • LED Cargo Area Lighting
  • Off-Road High Clearance Step
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-on Pickup Bedliner with GMC Logo
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 Type-C Charge-Only Rear USB Ports
  • 2 USB Ports
  • Apple CarPlay/Android Auto
  • Auto-dimming Rear-View mirror
  • Automatic Emergency Braking
  • Bed View Camera
  • Buckle to Drive
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Floor-Mounted Center Console
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front Premium Floor Liners with Removable Carpet Insert
  • Front reading lights
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Lane Keep Assist with Lane Departure Warning
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Camera Mirror
  • Rear Cross Traffic Braking
  • Rear Pedestrian Detection
  • Rear Premium Floor Liners with Removable Carpet Insert
  • Rear reading lights
  • Rear seat center armrest
  • Safety Alert Seat
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trailer Camera Provisions
  • Trailer Side Blind Zone Alert
  • Trip computer
  • Ultrasonic Front and Rear Park Assist
  • Voltmeter
  • Wi-Fi Hotspot Capable
  • Wireless Apple CarPlay/Wireless Android Auto
  • Wireless Charging
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • 10-Way Power Passenger Seat Adjuster with Lumbar
  • Front Bucket Seats
  • 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
  • Split folding rear seat
  • Ventilated Driver and Front Passenger Seats
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance
  • Hitch View
  • in-Vehicle Trailering System App
  • Integrated Trailer Brake Controller
  • Red Recovery Hooks
  • Alloy wheels
  • Wheels: 20" x 9" Machined Aluminum
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Power Sliding Rear Window with Rear Defogger
  • Rain sensing wipers
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio

Customer Reviews

Overall Rating 4.4 Out of 5
Based on 7 customer reviews
Logo Read all customer reviews on Cars.com

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 636-336-5099 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

Saved Vehicles

You don't have any saved vehicles!

Look for this Save icon

Once you've saved some vehicles, you can view them here at any time.

Frank Leta Auto Group 38.7173029, -90.7118272.