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1620 East Homer Adams Pkwy Alton, IL 62002

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2023 GMC Terrain AT4 OVERVIEW Overview Icon

2023 GMC Terrain AT4 in Alton

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  • 1.5L Turbocharged Engine
  • AT4-Exclusive Goodyear® Sport Terrain Tires
  • Traction Select System with Off-Road Mode
  • Front Steel Skid Plate
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GMC Terrain AT4 Dealer in Alton

2023 GMC Terrain AT4 PERFORMANCE Performance Icon

2023 GMC Terrain AT4 performance

Front Steel Skid Plate

Features the following modes:

  • FWD: Optimizes fuel economy in normal driving conditions by mechanically disconnecting the rear axle and eliminating the drag it causes
  • AWD: Actively sends power to the front and rear wheels to optimize traction on dry, wet, or snow- and ice-covered roads
  • OFF-ROAD: Adjusts the AWD system, traction control and stability control to improve traction and driving dynamics on dirt, gravel or sand
2023 GMC Terrain AT4 performance

FWD TRACTION SELECT SYSTEM

Driving conditions are constantly changing, and the Traction Select System helps you adapt with:

  • Real-time adjustments for optional capability
  • Normal mode on all FWD models
  • Improved vehicle acceleration on snow- and ice-covered roads
2023 GMC Terrain AT4 performance

HILL DESCENT CONTROL

Uses antilock braking to help provide a smooth, controlled descent on steep declines.

2023 GMC Terrain AT4 APPEARANCE Appearance Icon

2023 GMC Terrain AT4 Appearance Main Img
2023 GMC Terrain AT4 appearance

A PHYSIQUE DESIGNED FOR ADVENTURE

  • 17" Gloss-Black wheels and Goodyear Sport Terrain tires
  • Unique AT4 Grille and Badging
  • Black Chrome Exterior Accents and Finish
  • Gloss-Black Roof Rails
  • Front Steel Skid Plate
2023 GMC Terrain AT4 appearance

BOLD ACCENTS FROM FRONT TO BACK

Premium painted accents on the Terrain AT4 turns heads on and off the road.

2023 GMC Terrain AT4 appearance

HANDS-FREE PROGRAMMABLE POWER LIFTGATE WITH LED LOGO PROJECTION

Activate the hands-free programmable power liftgate by kicking under the left side of the rear bumper.

2023 GMC Terrain AT4 COMFORT Comfort Icon

2023 GMC Terrain AT4 comfort

EXCELLENT CRAFTSMANSHIP

  • Heated Steering Wheel
  • Heated Leather-Appointed Front Seats
  • Unique AT4 Interior Accents
  • 8-Way Power Driver Seat with 2-Way Lumbar Control
  • Available SkyScape Sunroof
2023 GMC Terrain AT4 comfort

ROOM FOR EVERYONE AND EVERYTHING

The GMC Terrain’s versatile seating offers the required space to transport the family, or objects up to 8 feet long.

2023 GMC Terrain AT4 comfort

AVAILABLE WIRELESS CHARGING

Keep a compatible smartphone powered up on the go with a convenient center console charging pad. No cables necessary. Standard on Denali.

2023 GMC Terrain AT4 comfort

AVAILABLE WIRELESS APPLE CARPLAY® COMPATIBILITY

With Apple CarPlay compatibility, you have access to iPhone® features such as hands-free phone calls and messaging, Apple Music®, Apple Maps and more.

2023 GMC Terrain AT4 SAFETY & WARRANTY Safety Icon

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
2023 GMC Terrain AT4 Safety Main Img
2023 GMC Terrain AT4 safety

LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT

This feature can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone. It can help you avoid lane-change collisions. Available on SLE, SLT and AT4 with the available Terrain Pro Safety Plus package.

2023 GMC Terrain AT4 safety

HIGH DEFINITION SURROUND VISION

This available feature uses multiple cameras to display a digital overhead image of the area around your vehicle along with the Rear Vision Camera or front views. High Definition Surround Vision is also designed to help you park and avoid nearby objects. You can select additional views on your camera display. Available on SLT, AT4 and Denali.

2023 GMC Terrain AT4 safety

REAR CROSS TRAFFIC ALERT

This feature can warn you of detected left or right cross traffic behind your vehicle when you’re in Reverse.

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