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New 2026 GMC Sierra 1500 AT4 Truck Crew Cab Photo 1 of 1

New 2026 GMCSierra 1500 AT4

Located at
Joyce Koons Honda
    Exterior Color
    Titanium Rush
    Interior Color
    Jet Black With Kalahari Accents
    Fuel Economy
    15/19 MPG City/Hwy
    Transmission
    10-Speed Automatic
    Drivetrain
    4x4
    Engine
    I-6 cyl
    VIN
    1GTUUEE88TZ136426
    Stock Number
    G260517
    GMC Sierra 1500

    Highlighted Features

    • Navigation system
    • Lane departure
    • Leather upholstery
    • Automatic temperature control
    • Emergency communication system
    • Wireless phone connectivity
    • Front dual zone A/C
    • Auto high-beam headlights
    • Rain sensing wipers
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat

    Included Packages & Accessories

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

    Included Packages & Options

    Included Options
    • Power Sunroof$995
    • Engine Block Heater$100

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • 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
    • Heated steering wheel
    • Illuminated entry
    • Memory seat
    • Navigation system
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Proximity key: doors and push button start
    • Rear beverage holders
    • Rear door bins
    • Remote engine start
    • Remote keyless entry
    • Speed control
    • Telescoping steering wheel
    • Tilt steering wheel
    • Alloy wheels
    • Front anti-roll bar
    • Front wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • 1st row LCD monitors: 2
    • Primary LCD size: 13.4"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • Basic warranty: 36 months/36,000miles
    • Corrosion perforation warranty: 72 months/100,000miles
    • Maintenance warranty: 12 months/ unlimited distance
    • Heated front seats
    • Leather upholstery
    • Power 2-way driver lumbar support
    • Power 2-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
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 17mpg
    • Fuel economy highway: 19mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Transmission: 10 speed automatic
    • Variable valve control
    • Approach angle: 19 deg
    • Departure angle: 24 deg
    • Ground clearance (min): 203mm (8.0")
    • Ramp breakover angle: 18 deg
    • Auto-dimming door mirrors
    • Bumpers: chrome
    • Door mirrors: chrome
    • Heated door mirrors
    • Hitch Class: IV
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer hitch
    • Trailer sway control
    • Exterior body width: 2,063mm (81.2")
    • Exterior height: 1,915mm (75.4")
    • Exterior length: 6,134mm (241.5")
    • Front headroom: 1,092mm (43.0")
    • Front hiproom: 1,554mm (61.2")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,676mm (66.0")
    • Greenhouse Gas Score (GG): 3
    • Rear headroom: 1,019mm (40.1")
    • Rear hiproom: 1,529mm (60.2")
    • Rear legroom: 1,102mm (43.4")
    • Rear shoulder room: 1,656mm (65.2")
    • Turning radius: 7.5m (24.8'')
    • Wheelbase: 3,988mm (157.0")
    • Appearance: analog
    • Auto high-beam headlights
    • Compass
    • Configurable
    • Delay-off headlights
    • Front fog lights
    • Front reading lights
    • Fully automatic headlights
    • Lane departure: Lane Keep Assist with Lane Departure Warning active
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • 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
    • Security system
    • Traction control

    Dealer Notes

    G6m 2026 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.

    Recent Arrival! 22/26 City/Highway MPG Price includes the following incentives: $1000 - Buick & GMC Consumer Cash Program

    * MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. Unless specifically indicated in the advertisement, MSRP does not include taxes, fees or other charges. Actual dealer pricing may vary. Consult your dealer for more information and complete details.

    * The dealer advertised price may not reflect specific dealer offers, and may be subject to certain terms and conditions as indicated in the advertisement. Consult your dealer for more information and complete details.

    * Images and options shown are examples, only, and may not reflect exact vehicle color, trim, options, pricing or other specifications.

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