New 2026 GMC Sierra 1500 AT4 Crew Cab

Stock #TG666

New 2026 GMC Sierra 1500 AT4 Crew Cab

Stock #TG666
New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 1
New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 1 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 2 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 3 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 4 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 5 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 6 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 7 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 8 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 9 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 10 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 11 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 12 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 13 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 14 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 15 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 16 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 17 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 18 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 19 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 20 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 21 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 22 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 23 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #TG666 - photo 24
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Pricing Details

MSRP $74,349
Auto Gallery Discount - $9,250
Auto Gallery Price $65,099
Total Savings $9,250
Additional Upfit Cost

Price above does not include any of the Build & Quote options.

Vehicle available NOW in LaGrange, GA.

Contact Auto Gallery GMC for more info.

(706) 887-5998
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Vehicle Notes

Onyx Black 2026 GMC Sierra 1500 AT4 Recent Arrival! Priced below KBB Fair Purchase Price! 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Lea…
Read More… Onyx Black 2026 GMC Sierra 1500 AT4 Recent Arrival! Priced below KBB Fair Purchase Price! 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 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, 220 Amp Alternator, AT4 Preferred Package, AT4 Premium Package, Auto-Locking Rear Differential, Bed View Camera, Black Chrome Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch View, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Multicolor 15 Diagonal Head-Up Display, Navigation System, Off-Road High Clearance Step (LPO), OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rake & Telescoping Steering Column, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, Push Button Start, Rear Camera Mirror, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, SiriusXM w/360L Trial Subscription, Spray-On Pickup Bedliner w/GMC Logo, Steering Wheel Audio Controls, Technology Package, Theft Deterrent System (Unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wi-Fi Hotspot Capable, Wireless Charging.4D Crew Cab 2026 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 21/24 City/Highway MPG Price includes: $1500 - Purchase Allowance. Exp. 01/02/2026 $250 - Bonus Cash. Exp. 01/02/2026 $500 - Bonus Cash. Exp. 01/02/2026
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Chassis Details

Stock Number
TG666
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
Drivetrain
4WD
Wheelbase
147.55
Cab Type
Crew
Vehicle Trim
AT4
Vehicle VIN
1GTUUEE85TZ249198
Interior Color
Jet Black With Kalahari Accents
Seating Capacity
5
Exterior Color Description
Onyx Black
Engine Cylinder Count
6
Engine
Turbocharged Diesel I6 3.0L/
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Brake Type
Hydraulic

Vehicle Options

  • ENGINE DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.) (STD)
  • Tow Hitch
  • Lane Departure Warning
  • Lane Keeping Assist
  • Front Collision Mitigation
  • Front Collision Warning
  • Automatic Highbeams
  • Turbocharged
  • Keyless Start
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Tow Hooks
  • Power Steering
  • ABS
  • 4-Wheel Disc Brakes
  • Aluminum Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Conventional Spare Tire
  • Daytime Running Lights
  • LED Headlights
  • Automatic Highbeams
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Mirror Memory
  • Power Folding Mirrors
  • Intermittent Wipers
  • Variable Speed Intermittent Wipers
  • Rain Sensing Wipers
  • Privacy Glass
  • Integrated Tailgate Step
  • Bed Liner
  • AM/FM Stereo
  • Navigation System
  • MP3 Capability
  • Bluetooth Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • Requires Subscription
  • Satellite Radio
  • Requires Subscription
  • Premium Sound System
  • Bluetooth Connection
  • Bluetooth Connection
  • Smart Device Integration
  • Steering Wheel Audio Controls
  • WiFi Hotspot
  • Bucket Seats
  • Leather Seats
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Heated Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Pass-Through Rear Seat
  • Heated Rear Seat(s)
  • Floor Mats
  • Floor Mats
  • Adjustable Steering Wheel
  • Heated Steering Wheel
  • Power Windows
  • Power Windows
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Remote Engine Start
  • Cruise Control
  • Adaptive Cruise Control
  • Security System
  • MP3 Capability
  • Auxiliary Audio Input
  • MP3 Capability
  • Auxiliary Audio Input
  • Climate Control
  • Multi-Zone A/C
  • A/C
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • Front Collision Mitigation
  • Front Collision Warning
  • Front Collision Mitigation
  • Front Collision Warning
  • Traction Control
  • Stability Control
  • Daytime Running Lights
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Telematics
  • Requires Subscription
  • Telematics
  • Navigation from Telematics
  • Requires Subscription
  • Back-Up Camera
  • Aerial View Display System
  • Rear Parking Aid
  • Front Collision Warning
  • Lane Departure Warning
  • Lane Keeping Assist
  • Blind Spot Monitor
  • Cross-Traffic Alert
  • Driver Monitoring
  • Tire Pressure Monitor
  • View All

Build & Get a Quote

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $74,349
Auto Gallery Discount - $9,250
Auto Gallery Price $65,099
Total Savings $9,250
Additional Upfit Cost

Price above does not include any of the Build & Quote options.

Vehicle available NOW in LaGrange, GA.

Contact Auto Gallery GMC for more info.

(706) 887-5998
Auto Gallery GMC logo
Vehicle Transportation
Get a quote to transport this specific vehicle from the dealer's location straight to your business. Powered by Crestline Auto Transport.
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