
New GMC AT4 Trim Levels: All Questions Answered
Learn About the GMC AT4 Trim Level at Maxon Buick GMC
For those who are seeking added off-road capability, the GMC AT4 trim is available on multiple new GMC vehicles here at Maxon Buick GMC. To experience it and learn more about it, we welcome you to visit us here at our dealership in Union, NJ, serving those in Newark and Jersey City.

Which models have GMC AT4 trim level options
You'll find the AT4 trim across many GMC options. It's on the GMC Sierra 1500, GMC Canyon, GMC Acadia, and GMC Yukon. For these trucks and SUVs, you're getting a host of added features that help you enjoy the rugged off-road adventures you want when going out and hitting trails beyond the city limits.
What engine options are available on GMC AT4 trims?
You'll find a wide range of options based on the model you choose as these have the standard options for most GMC trucks and SUVs that have the AT4 trim, You can consult use to find out which vehicle has what type of engine options, as there are multiple choices, all with robust power, capability and more.

What Makes GMC AT4 Trim Levels Unique?
The AT4 trim is GMC's off-road-focused luxury package, blending rugged capability with upscale features. Here's what sets it apart:
- Factory-Installed Suspension Lift: Increases ground clearance for better off-road articulation.
- Off-Road Suspension with Rancho® Monotube Shocks: Tuned for rough terrain.
- Skid Plates: Protects underbody components during off-road excursions.
- Two-Speed Autotrac® Transfer Case: Enhances 4WD performance in varying conditions.
- Unique Styling: Black chrome accents, red recovery hooks, and exclusive AT4 badging.
- Interior Accents: Jet Black leather with Kalahari stitching and perforated seating surfaces.
For those who want added features, select AT4X options include:
- Multimatic DSSV Dampers
- Front and Rear Electronic Locking Differentials
- AEV (American Expedition Vehicles) Edition with steel bumpers and winch capability.
What are the added features on the GMC AT4 trim options?
Some of these added or standard features that make the GMC AT4 trims found on different models here in our lineup include:
- 13.4-inch GMC Infotainment System with Google Built-In
- 12.3-inch Digital Driver Display
- Available 15-inch Head-Up Display
- Heated and Ventilated Front Seats
- Bose® Premium Audio System
- Safety & Driver Assistance
- GMC Pro Safety Package (includes Forward Collision Alert, Lane Keep Assist)
- HD Surround Vision Camera
- Rear Cross Traffic Braking
- Trailer Side Blind Zone Alert
- Hill Descent Control
- All-Terrain Tires
- Underbody Skid Plates
- Selectable Drive Modes for Off-Roading
Learn More About the GMC AT4 Trims For Sale
Our team here at Maxon Buick GMC can discuss all the options here with the AT4 and all other choices in our GMC SUV lineup including the GMC Terrain. To find out more and see why many are choosing these fun off-road choices with plenty of enhancements, contact us and we can arrange a time to meet with you soon.
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