2023 GMC Sierra 1500 AT4X: When You Want an Extreme Off-Road Pickup Truck

When you’re searching for the truck that delivers the ideal blend of luxury and off-road performance, the 2023 GMC Sierra 1500 AT4X is the truck you’ll see. This impressive off-road pickup takes the goodies found in the AT4 model and turns things up a notch. Could the AT4X GMC Sierra be the ideal truck for all of your adventures? Let’s find out.

What does the 2023 GMC Sierra 1500 AT4X add to the mix?

A Black 2023 GMC Sierra AT4X in the woods
2023 GMC Sierra AT4X | GMC

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GMC places the AT4X trim above the AT4, giving us a hardcore truck that’s fun to drive. The AT4X model adds:

  • Standard premium interior upgrades
  • 6.2-liter V8 engine (standard and the only engine for this truck)
  • 32.5-inch Goodyear Wrangler Duratrac tires
  • Multimatic DSSV dampers
  • Front and rear electronic locking differentials
  • Rock rails

These upgrades show that the AT4X takes off-roading as seriously as you do.

Other than off-road features, what does this GMC truck include?

This red GMC Sierra AT4X is a cool off-road truck to drive
GMC Sierra AT4X | GMC

The AT4X version of the GMC Sierra includes:

  • 18-inch aluminum-alloy wheels
  • Obsidian Rush, Full grain leather upholstery
  • Bluetooth connectivity
  • Premium sound system
  • Satellite Radio
  • Smart device integration
    • Apple CarPlay
    • Android Auto
  • Wi-Fi hotspot
  • Leather steering wheel
  • Steering wheel audio control
  • Sunroof/moonroof
  • Head-up display
  • Power mirrors
  • Multi-zone automatic climate controls
  • Adaptive Cruise control
  • Heated and cooled front seats
  • Heated steering wheel
  • Keyless entry
  • Heated rear seats
  • Power driver’s seat
  • Power passenger seat
  • Remote engine starting
  • Memory settings for the front seats
  • Universal garage door opener
  • Push-button starting
  • Telematics
  • Rearview camera
  • Rear cross-traffic alerts
  • Rear parking aids
  • Blind-spot monitoring
  • Lane-departure warning
  • Lane keep assist
  • Tire pressure monitoring
  • Stability control
  • Traction control

As you can see, everything comes standard at this trim level of the GMC half-ton truck.

Only one option package is available for the AT4X Sierra

Two 2023 GMC Sierra AT4X AEV models
2023 GMC Sierra AT4X AEV | GMC

The only option package currently available for the AT4X trim is the Cargo Convenience Package which costs an additional $550. You might as well tack on this package and let your GMC Sierra 1500 AT4X have all the trimmings available for this trim.

How much power does this Sierra offer?

The AT4X trim uses the most powerful engine in this GMC truck lineup. This powertrain gives you:

6.2-liter V8 engine, 10-speed automatic transmission

420 horsepower, 460 lb-ft of torque

15 city/20 hwy mpg

Max towing: 8,900 pounds

Max payload: 1,510 pounds

With this powertrain under the hood, you’ve got a smooth truck that delivers power where you need it and can take you out into the wilderness.

How much does the 2023 GMC Sierra 1500 AT4X cost?

This 2023 GMC Sierra AT4X AEV is crawling over rocks, showing off what an off-road truck should do
2023 GMC Sierra AT4X AEV Front Bumper | GMC

The starting price for this GMC truck is $77,500. This price certainly puts you in the upper echelon of truck driving.

Is this the right off-road truck for you?

When you want everything that GMC puts into an off-road truck, the AT4X is the trim you’re after. This GMC Sierra delivers the goods with excellent ground clearance, off-road angles, and impressive power.

Next, check out why you might want the Toyota Tundra and not the Nissan Titan, or watch the GMC Sierra 1500 AT4X video below:

RELATED: 2023 GMC Sierra 1500: 6 Cool Things You Want to Know