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Price: $78,640

New 2026 GMC Sierra 1500 AT4X Crew Cab

Stock #1N2171
New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 1
New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 1 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 2 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 3 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 4 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 5 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 6 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 7 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 8 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 9 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 10 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 11 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 12 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 13 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 14 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 15 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 16 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 17 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 18 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 19 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 20 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 21 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 22 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 23 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 24 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 25 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 26 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 27 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 28 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 29 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 30 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 31 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 32 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 33
Photos may be stock images.
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Vehicle Notes

Some trucks claim they can go anywhere, but the 2026 GMC Sierra 1500 AT4X is the one that actually makes the pavement optional. Finished in bold Costa…
Read More… Some trucks claim they can go anywhere, but the 2026 GMC Sierra 1500 AT4X is the one that actually makes the pavement optional. Finished in bold Costal Dune, this off-road focused pickup has a rugged look that immediately sets it apart from ordinary half-ton trucks. Power comes from a smooth and efficient 3.0L I6, delivering strong torque and confident acceleration for both highway cruising and trail use. The advanced 4WD system provides dependable traction when the road turns into dirt, gravel, mud, or snow. Built with capability in mind, the AT4X trim is engineered for drivers who want adventure without sacrificing comfort. Its just as comfortable pulling into a job site as it is pulling into a campsite.Inside, the Sierra 1500 AT4X balances durability with refinement to create a cabin you'll enjoy every day. The seating position offers excellent visibility while the suspension keeps the ride surprisingly smooth for an off-road capable truck. Long drives feel relaxed and controlled, whether you're commuting or exploring beyond city limits. You'll also receive the 2-Year/24k Young Auto Group Maintenance Plan, including two years of free oil changes, free tire rotations, and free safety inspections for added peace of mind. Routine service is already covered so ownership stays simple and convenient. Price does not include any dealer installed options/accessories; new vehicle pricing may include rebates and manufacturer incentives and not all buyers will qualify, see dealership for details, and tax, title, and license fees are extra. *Disclaimer: Contact dealer for details. Prices do not include additional fees and costs of closing, including government fees, taxes, any finance charges, any dealer documentation fees or any dealer installed accessories. All prices, specifications and availability subject to change without notice. Special internet prices cannot be combined with any other promotion. *Offers and incentives shown may not be available to all customers. Incentives lists are examples of offers available at the time of posting and are subject to change and expiration. Not all incentives can be redeemed together. To take advantage of rebates, incentives and/or financing offers you must take new retail delivery from dealer stock by the expiration date noted. Not all buyers will qualify for all incentives, GM financing or other offers. Restrictions apply. See us for complete details for more information.$1750 - Purchase Allowance. Exp. 04/30/2026 $500 - Bonus Cash. Exp. 04/30/2026
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Chassis Details

Stock Number
1N2171
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4X
Vehicle VIN
3GTUUFE84TG268007
Interior Color
Obsidian Rush
Seating Capacity
5
Exterior Color Description
Coastal Dune
Engine Cylinder Count
6
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Brake Type
Hydraulic
MPG City/Hwy
19/20

Vehicle Options

  • Navigation System
  • Trailering Package
  • 12 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Radio data system
  • Radio: Premium GMC Infotainment Audio System
  • 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
  • Heads-Up Display
  • Memory seat
  • Power driver seat
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Off-Road Suspension
  • 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
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Power moonroof
  • 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
  • Speed control
  • Driver-Selectable Full-Locking Front Differential
  • Driver-Selectable Full-Locking Rear Differential
  • 220 Amp Alternator
  • Block heater
  • Heavy-Duty Air Filter
  • Auto-dimming door mirrors
  • Heated door mirrors
  • LED Cargo Area Lighting
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • 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 reading lights
  • Garage door transmitter
  • Genuine wood dashboard insert
  • Genuine wood door panel insert
  • HD Surround Vision
  • Heated steering wheel
  • Illuminated entry
  • Leather steering wheel
  • Multicolor 15" Diagonal Head-Up Display
  • OnStar Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear Cross Traffic Braking
  • Rear Pedestrian Detection
  • 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
  • Voltmeter
  • Wi-Fi Hotspot Capable
  • Wireless Apple CarPlay/Wireless Android Auto
  • Wireless Charging
  • Front Bucket Seats
  • Front Center Armrest
  • Full Grain Leather Seat Trim
  • Heated 2nd Row Outboard Seats
  • Heated front seats
  • Heated rear seats
  • Power passenger seat
  • Split folding rear seat
  • Ventilated front seats
  • Passenger door bin
  • Hitch Guidance
  • Hitch View
  • Integrated Trailer Brake Controller
  • Trailer Tire Pressure Monitor System
  • Alloy wheels
  • Wheels: 18" x 8.5" Painted Aluminum
  • Deep-Tinted Glass
  • Front Rain-Sensing Wipers
  • Rain sensing wipers
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
  • View All
New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #1N2171 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $82,890
Dealer Discount - $4,250
Price $78,640
Total Savings $4,250
Additional Upfit Cost

Vehicle available NOW in Layton, UT.

Contact Young Buick GMC of Layton for more info.

(801) 306-1028

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