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2026 GMC Acadia AT4 OVERVIEW

2026 GMC Acadia AT4 in Alton

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Active Torque Control AWD system
Off-road tuned suspension
18" dark machined aluminum wheels with all-terrain tires
Available Super Cruise hands-free driver assistance technology*

GMC Acadia AT4 Dealer in Alton

2026 GMC Acadia AT4 PERFORMANCE

TERRAIN MODE

Acadia AT4 mid-size off-road SUV can help give you more control in challenging driving conditions by allowing you to slowly creep forward and brake using just the accelerator pedal.

TRACTION SELECT SYSTEM

Allows you to switch from six available distinct drive modes to tailor your ride to differing conditions.

5,000 LBS. MAX TRAILERING

Trailer confidently with the Trailering Package and its max towing capacity of 5,000 lbs.*

2026 GMC Acadia AT4 APPEARANCE

SKID PLATES

Steel skid plates help protect the front undercarriage and underbody from rough terrain.

GLOSS-BLACK ROOF RAILS

Gloss-black roof rails add elevated form and function to your sporty SUV.

AT4-EXCLUSIVE DARK-ACCENTED EXTERIOR

AT4 mid-size off-road SUV distinguishes itself with an exclusive Night Rider chrome, lifted ride height and red recovery hooks.*

2026 GMC Acadia AT4 COMFORT

AT4-EXCLUSIVE FOREST STORM INTERIOR

The refined Forest Storm interior features Mahogany accents and Night Rider chrome touches. Front-seat head restraints are stitched with the AT4 logo, while front door sill plates display an embossed AT4 logo.

GENEROUS CARGO ROOM

Acadia AT4 mid-size off-road SUV offers 3 rows of versatile seating and plenty of space for your gear.

PANORAMIC SUNROOF

Elevate your views with the expansive available panoramic sunroof.

BOSE PREMIUM AUDIO SYSTEM

Enjoy the soundtrack to your next adventure in acoustic clarity throughout the cabin with the Bose* Premium 12-speaker audio system with subwoofer.

2026 GMC Acadia AT4 SAFETY & WARRANTY

PRO GRADE PROTECTION

Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
5-year / 60,000-mile Powertrain Limited Warranty
5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
3-year / 36,000-mile Corrosion Protection
6-year / 100,000-mile Rust-Through Protection
First maintenance visit

Lane Keep Assist with Lane Departure Warning

Uses a brief steering wheel turn to alert you when it detects you are unintentionally drifting out of your lane lines
System alerts do not occur if you're using your turn signal, or it detects you may be intentionally leaving your lane
You may receive additional Lane Departure Warning alerts if needed

Blind Zone Steering Assist

Can alert you and provide a brief, firm turn of the steering wheel when a potential crash is detected with a moving vehicle in the lane you're entering.

Enhanced Automatic Emergency Braking

Can help you avoid or reduce the severity of collisions with a detected vehicle you're following
Radar and camera technology are used to automatically provide hard emergency braking or enhance the driver's hard braking
Works at speeds above 2 mph

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$7,500 EV Lease Incentive

0% APR For 36 Months For Well-Qualified Buyers

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2026 GMC Acadia AT4 OVERVIEW

2026 GMC Acadia AT4 in Alton

GMC Acadia AT4 Dealer in Alton

2026 GMC Acadia AT4 PERFORMANCE

TERRAIN MODE

TRACTION SELECT SYSTEM

5,000 LBS. MAX TRAILERING

2026 GMC Acadia AT4 APPEARANCE

SKID PLATES

GLOSS-BLACK ROOF RAILS

AT4-EXCLUSIVE DARK-ACCENTED EXTERIOR

2026 GMC Acadia AT4 COMFORT

AT4-EXCLUSIVE FOREST STORM INTERIOR

GENEROUS CARGO ROOM

PANORAMIC SUNROOF

BOSE PREMIUM AUDIO SYSTEM

2026 GMC Acadia AT4 SAFETY & WARRANTY

PRO GRADE PROTECTION

Lane Keep Assist with Lane Departure Warning

Blind Zone Steering Assist

Enhanced Automatic Emergency Braking

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Disclaimers