What Does AT4 Mean on GMC?

2022 GMC Sierra 2500 AT4

What is AT4 GMC? Well, the AT4 GMC configuration is an off-roading package for any GMC Sierra pickup truck, the GMC Canyon truck, and all SUVs. The package is so that you can adapt to both the roads of Albuquerque or Belen roads and the off-roading trails below. GMC is a premium-tier of General Motors, so the AT4 falls in between the higher and lower trims. So what does AT4 mean on GMC? Learn more about what is offered with the AT4 configuration below. 



What Does AT4 Mean on GMC Sierra?

What does AT4 mean on GMC trucks and SUVs? Here we’ll cover the interior, exterior and performance features here. Check out the details below of each of the AT4 models:

GMC Yukon AT4 Package

  • Technology Package
  • HD Surround Vision
  • Head-Up Display
  • Rear Pedestrian Alert
  • Rear Media and Nav Package
  • Rear Seat Media System
  • 2-inch diagonal GMC Infotainment System with Navigation
  • Panoramic power sunroof
  • Power-retractable assist steps with perimeter lighting

GMC Sierra AT4 Package

  • 2″ factory lift with off-road suspension and Rancho® monotube shocks
  • Unique Jet Black interior with Kalahari accents and heated and ventilated perforated front leather seating surfaces
  • 2-speed AutoTrac transfer case, automatic locking rear differential and underbody skid plates
  • 3.0L Duramax Turbo Diesel engine or available 6.2L V8 engine with 10-speed automatic transmission
  • 13.4″ diagonal center touch-screen, 12.3″ diagonal digital Driver Information Center and available multicolor 15″ diagonal Head-Up Display

GMC Canyon AT4 Package

  • 4WD with Automatic Locking Rear Differential and 2-Speed AutoTrac® Transfer Case
  • Available Premium Leather-Appointed Front Seats
  • 308-HP 3.6L V6 Engine or Available 369 lb.-ft. of Torque Duramax® 2.8L Turbo-Diesel Engine
  • Off-Road Suspension Package with 31″ Goodyear® Wrangler Duratrac® Tires
  • Signature AT4 Black Chrome Grille and Red Front Recovery Hooks

GMC Terrain AT4 Package

  • GMC Pro Safety
  • Black Chrome Exterior Accents and Finish
  • Heated Leather-Wrapped Steering Wheel
  • AT4-Exclusive Goodyear® Sport Terrain Tires
  • Front Steel Skid Plate
  • Traction Select System with Off-Road Mode

GMC Acadia AT4 Package

  • Active Torque Control AWD System
  • Exclusive AT4 Grille and Black Chrome Details
  • GMC Pro Safety Plus
  • 3.6L V6 Engine with 9-speed Automatic Transmission
  • Exclusive 17″ Gloss-Black Wheels with All-Terrain Tires

Learn More with Tillery Buick GMC! 

After exploring the AT4 configurations on the Sierra and SUV lineup, Socorro drivers can visit us at Tillery Buick GMC to test drive some of the GMC models. Contact us today if you would like to learn more. 


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Contact Us

Contact Us

Main 800-714-8959 Sales 800-714-8959
2225 Autumn Brush Rd Nw
Los Lunas, NM 87031
Tillery Buick GMC 34.81783, -106.7607.