2022 GMC AT4 Lineup

June 27th, 2022 by

2022 GMC Terrain AT4 Parked

At Crown Buick GMC, we pride ourselves on a diverse inventory of new and pre-owned Buick and GMC vehicles, including crowd favorites like the GMC Sierra, Terrain, and Yukon. No matter whether you choose a GMC SUV or pickup, you’ll be getting powerful performance specs alongside luxurious design details and advanced technology. But if you’re interested in taking your rides in New Orleans and beyond to new heights, consider choosing from the GMC AT4 lineup!

What does AT4 mean? In short, it refers to a lineup of GMC vehicles that have been enhanced for maximum off-road capability, as well as featuring some extra luxury amenities that the standard configuration doesn’t offer. For 2022, there are six available AT4 models to choose from, each offered at their own starting price and featuring unique specs and capabilities. Crown Buick GMC has organized all the relevant information on the 2022 GMC AT4 lineup into a handy guide below, so you can make an informed decision when picking out your next ride!



2022 GMC Sierra HD AT4: MSRP from $63,100

The GMC Sierra is the upscale cousin of the iconic Chevy Silverado, delivering powerhouse performance specs and rugged capability to the streets of Kenner. The Sierra HD was the first GMC model to get an AT4 enhancement, and the 2022 trim boasts the following highlights:

  • Towing capacity: up to 21,130 pounds 
  • Payload capacity: up to 4,168 pounds 
  • Heated leather-wrapped steering wheel
  • Embroidered AT4 accents inside the cabin
  • Luxurious black chrome exterior accents
  • Best-in-class HD cargo bed volume
  • Best-in-class front headroom and legroom
  • Available 10-speed automatic transmission
  • Six-function MultiPro tailgate
  • Wireless Apple CarPlay and Android Auto capability
  • Heated and ventilated perforated leather front seats

2022 GMC Sierra 1500 AT4: MSRP from $56,800

If you want to save a bit of money but still want the legendary GMC Sierra capability, consider the GMC Sierra 1500! This light-duty pickup still offers impressive specs and luxurious features, at a more affordable price tag than its heavy-duty counterpart. Here are the details:

  • Towing capacity: up to 9,100 pounds
  • Payload capacity: up to 1,580 pounds 
  • Max horsepower: 420 hp 
  • Max torque: 460 lb-ft 
  • Heated leather-wrapped steering wheel
  • Six-function MultiPro tailgate
  • Factory-installed 2-inch suspension lift
  • Industry-first available carbon-fiber composite bed
  • Smart rear seatback and under-seat storage 
  • Up to 15 camera views available

2022 GMC Yukon AT4: MSRP from $67,000

If you’d prefer an SUV to a pickup truck, look no further than the GMC Yukon! The Yukon is the largest available SUV from GMC, offering seating for up to eight passengers across three rows. But if this still isn’t big enough for you, don’t worry! You can upgrade to the Yukon XL AT4 for even more cargo and passenger space. Here’s what you can expect on the Yukon AT4: 

  • Fuel economy: 14 mpg city / 19 mpg highway
  • Towing capacity: up to 8,200 pounds
  • Available 6.2L V8 engine with 420 horsepower 
  • 20-inch aluminum wheels with carbon gray metallic accents
  • Approach angle of nearly 32 degrees
  • Magnetic Ride Control suspension system
  • Hill Descent Control capability
  • Class-leading 15-inch diagonal head-up display
  • Google services built-in
  • GMC Pro Safety Plus package

2022 GMC Canyon AT4: MSRP from $38,400

The GMC Canyon is a mid-size pickup that represents an ideal middle ground between light-duty and heavy-duty trucks. If you want something that delivers a bit more power than the GMC Yukon 1500, without springing for the more expensive GMC Yukon HD, consider choosing the Canyon! Here are some standard and available highlights:

  • Standard 3.6L V6 engine with 308 horsepower 
  • Towing capacity: up to 7,550 pounds
  • Off-Road Suspension Package for even more off-road capability
  • Advanced Hill Descent Control
  • AT4 Black Chrome grille and surround
  • Four-wheel drive with rear automatic locking differential
  • Standard 31-inch Goodyear Wrangler Duratrac tires
  • Amazon Alexa capability
  • Apple CarPlay capability with Waze integration
  • AT4 Off-Road Performance Package

2022 GMC Acadia AT4: MSRP from $41,400

The GMC Acadia is a mid-size SUV, one step below the Yukon in size but larger than the compact Terrain. The AT4 model comes with a wide variety of standard and available features designed to make your Gretna rides as smooth, safe, and convenient as possible, whether you’re making your daily commute or going on an off-road adventure. Check out the details:

  • Seats up to 7 passengers
  • Towing capacity: up to 4,000 pounds 
  • Fuel economy: 19 mpg city / 26 mpg highway
  • Traction Select System
  • AT4 Active Torque Control system
  • Hill Descent Control and Hill Start Assist
  • All-terrain tires
  • HD surround vision cameras
  • GMC Pro Safety Plus package
  • 6-inch diagonal color Head-Up Display
  • 8-inch diagonal GMC infotainment screen

2022 GMC Terrain AT4: MSRP from $34,000

The GMC Terrain may be the smallest available GMC SUV, but that doesn’t mean it lacks anything in performance, style, or capability! With seating for five and plenty of cargo space, the GMC Terrain boasts a roomy interior cabin while still being easy to maneuver around tight corners and into narrow parking spots. Check out some of our favorite standard and available features:

  • Towing capacity: up to 1,500 pounds 
  • Fuel economy: 25 mpg city / 28 mpg highway
  • 17-inch gloss black aluminum wheels
  • Heated leather-wrapped steering wheel
  • Traction Select System
  • Black Chrome exterior accents and finish
  • GMC Pro Safety Plus package
  • Sport Terrain tires
  • AT4 exterior design, including black chrome finish and gloss-black roof rails
  • Heated leather front seats
  • 8-way power driver seat with 2-way lumbar control

Find GMC AT4 Vehicles at Crown Buick GMC!

If you’re interested in learning more about our GMC AT4 lineup, feel free to contact our office or stop by our dealership! We’re happy to answer any questions you might have or give you more information about our inventory of Buick and GMC vehicles.


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