2026 GMC Sierra 1500

Condition New
MPG 14 - 16
Body Style 4x4
Transmission Automatic
Drive Train Four-wheel Drive
Trim At4x
Engine Gasoline
6.2L V8
Brakes 4-Wheel Anti-Lock Brakes

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2026 GMC Sierra 1500

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Vehicle Overview

Rugged luxury pickup with smart tech.

Meet the 2026 GMC Sierra 1500 AT4X — built to conquer trails and command the highway. With rugged 4WD, locking differential, LT275/70R18 all-terrain tires and 11.5" ground clearance, it’s ready for serious off-road work; advanced ABS, traction and vehicle stability control keep you confident on every surface. Inside you’ll find heated leather seats, a heated leather-wrapped steering wheel, dual-zone climate with remote start, power-adjustable seats and premium audio with subwoofer for long drives done in comfort. Security is covered too — keyless entry, vehicle anti-theft systems and child safety locks. Stop by today for a test drive and see why the Sierra AT4X is the ultimate blend of capability and luxury.
  • Checkmark Sleek, commanding ride
  • Checkmark Beast on wheels
  • Checkmark Lux, capable comfort
  • Checkmark Bold, head-turning presence

Vehicle Equipment

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
Subwoofer
Driver Multi-Adjustable Power 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
Lt275/70r18
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
5,890 Lbs
Overall Length
232.90 In.
Wheelbase
148.00 In.
Ground Clearance
11.50 In.
Overall Length
232.90 In.
Standard Seating
5

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