2026 GMC Sierra 1500

Condition New
MPG 21 - 24
Exterior Frostbite White
Transmission Automatic
Drive Train Four-wheel Drive
Trim AT4
Engine Gasoline
6.2L V8
Brakes 4-Wheel Anti-Lock Brakes

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2026 Sierra 1500

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Vehicle Overview

Bold Sterling 2026 Terrain AT4, ready for anything

Meet the 2026 AT4 in Frostbite White — where rugged capability meets refined comfort. With standard 4WD, a locking differential, 11.1" of ground clearance and full stability/traction controls, this truck is built to handle the trail and the jobsite. Inside, enjoy leather heated and cooled front seats with power adjustments and lumbar support, a heated leather steering wheel, dual-zone climate with remote start, navigation and a premium subwoofer — plus a power sunroof for open-air moments. Safety and convenience come standard too: multiple airbags, ABS, vehicle anti-theft, keyless entry and a full-size spare. Backed by strong factory warranties, the 2026 AT4 is ready for work, play and everything in between — stop by for a test drive today.
  • Checkmark Bold sleek ride
  • Checkmark Sexy powerful stance
  • Checkmark Head-turning presence
  • Checkmark Luxe smooth ride

Vehicle Equipment

  • Checkmark
    4WD/AWD
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    ABS Brakes
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    Traction Control
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    Vehicle Stability Control System
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    Air Conditioning
Included Options
Power Sunroof
Standard Equipment
Child Safety Door Locks
Vehicle Anti-Theft
4WD/AWD
ABS Brakes
Electronic Brake Assistance
Locking Differential
Traction Control
Vehicle Stability Control System
Driver Airbag
Front Side Airbag
Front Side Airbag With Head Protection
Front Side Airbag With Head Protection
Passenger Airbag
Electronic Parking Aid
Keyless Entry
Remote Ignition
Air Conditioning
Separate Driver/Front Passenger Climate Controls
Cruise Control
Tachometer
Heated Steering Wheel
Leather Steering Wheel
Steering Wheel Mounted Controls
Telescopic Steering Column
Tire Pressure Monitor
Trip Computer
AM/FM Radio
Navigation Aid
Subwoofer
Driver Multi-Adjustable Power Seat
Front Cooled Seat
Front Heated Seat
Front Power Lumbar Support
Leather Seat
Passenger Multi-Adjustable Power Seat
Automatic Headlights
Daytime Running Lights
Full Size Spare Tire
Power Windows
Heated Exterior Mirror
Electrochromic Interior Rearview Mirror
Anti-Brake System
4-Wheel ABS
Steering Type
R&P
Front Brake Type
Disc
Rear Brake Type
Drum
Front Suspension
IND
Rear Suspension
Live
Front Spring Type
Live
Rear Spring Type
Leaf
Tires
Lt275/65r18
Front Headroom
43.00 In.
Rear Headroom
40.10 In.
Front Legroom
44.50 In.
Rear Legroom
43.40 In.
Front Shoulder Room
64.50 In.
Rear Shoulder Room
64.00 In.
Front Hip Room
60.80 In.
Rear Hip Room
59.20 In.
Curb Weight-automatic
5,500 Lbs
Overall Length
232.90 In.
Wheelbase
148.00 In.
Ground Clearance
11.10 In.
Overall Length
232.90 In.
Standard Seating
5

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