New GMC Terrain for Sale in Union, NJ

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Explore the 2023 GMC Terrain at Maxon Buick GMC

The new GMC Terrain is here in Union, and this popular small SUV has a range of excellent options to choose from. Whether you're looking for an off-road adventure or want something for your daily commute, you can find a GMC Terrain model that matches your driving style.

What's New in the 2023 GMC Terrain

The 2023 GMC Terrain has an updated engine that provides some additional horsepower over the previous generation. There's also two new paint options available and the Elevation package offers redesigned 19-inch wheels for a more modern look. The Terrain Denali also has a new Black Diamond Edition package available.

Key Features

The GMC Terrain offers a range of wheel options with new 19-inch options and unique front grilles depending on the trim. You can also equip the new Terrain with roof rails for added cargo options. Inside you can get comfort features such as heated front seats along with a SkyScape Sunroof to add to the Terrain's spacious interior.


The 1.5-liter turbocharged engine inside the new GMC Terrain has features such as Stop/Start technology for improved performance and efficiency. It's paired with a nine-speed automatic transmission for up to 175 horsepower. If you equip the GMC Terrain with all-wheel drive and the Traction Select System, you can switch between front-wheel drive, all-wheel drive and off-road modes to optimize performance and efficiency on the trails around Union.


The GMC Pro Safety Plus Package comes standard on the Denali and has driver-assist and safety features like the Rear Cross Traffic Alert, Forward Collision Alert, Automatic Emergency Braking and Rear Cross Traffic Alert among other features. The SLE, SLT and AT4 models can be equipped with the Terrain Pro Safety Plus package, which provides the Terrain with features like the Rear Park Assist, Safety Seat Alert and Adaptive Cruise Control.


The new GMC Terrain offers a head-up display that can help you stay focused on the road with key driver information such as speed, drive mode, audio and engine RPM. This feature comes standard on the Denali and is an available feature on the SLT and AT4. An available wireless charger in the center console allows you to reduce the cord clutter and keeps your smartphone secure while it's charging. The infotainment system built into the new GMC Terrain offers wireless Apple CarPlay® and Android Auto™ to help you easily get directions from either Google Maps or Apple Maps, make hands-free calls and messages and stay connected while out on the roads around Union.

Available Trims


  • StabiliTrak 
  • GMC Pro Safety 
  • 1.5-liter Turbocharged Engine


  • Hands-free programmable power liftgate 
  • Fog lamps
  • An 8-inch GMC Infotainment System
  • Perforated leather-appointed seating


  • AT4 Goodyear Sport Terrain Tires 
  • Traction Select System with Off-Road Mode 
  • Front steel skid plate


  • A seven-speaker Bose® premium audio system 
  • 19-inch Ultra-Bright Machined Aluminum wheels 
  • GMC Pro Safety Plus

Buy Your New GMC Terrain at Our Union SUV Dealership

We offer a wide range of new GMC vehicles like the new GMC Terrain. Our team here at Maxon Buick GMC can help you choose the right SUV, truck or car for the job and will work with you to help you find the features you want. Whether you're looking to lease or finance a new 2023 GMC Terrain, our finance team can provide you with competitive rates and you can take advantage of current GMC offers to save even more on the purchase or lease of a new GMC Terrain.

If you find a model you like, you can start the buying process online with our easy-to-use finance application! We look forward to helping you find an amazing new vehicle at Maxon Buick GMC.

  1. Maxon Buick GMC

    2301 RT 22 West
    Union, NJ 07083

    • Sales: (908) 768-2036
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Get in Touch

  • Contact our Sales Department at: (908) 768-2036
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