Highland Buick GMC Vehicle Shopping Hub

Welcome to the Highland Buick GMC vehicle shopping hub. Whether you need a comfortable SUV, a capable pickup truck, or an efficient vehicle for everyday travel, our team can help you compare options that fit your needs.

We proudly serve drivers from Highland, IL, and communities throughout the greater St. Louis region. Use the resources below to begin shopping online, prepare for financing, or contact our team for personalized assistance.

Shop New Buick and GMC Vehicles

Our new vehicle inventory includes Buick SUVs and GMC trucks and SUVs designed for many lifestyles. Online listings make it easy to review available models, trim levels, colors, features, and pricing before visiting our dealership.

Buick offers refined SUVs with comfortable interiors and convenient technology. The Buick Envista provides coupe-inspired styling in a compact package, while the Buick Encore GX offers practical dimensions for daily driving. Shoppers who want additional passenger and cargo room can consider the Buick Envision or three-row Buick Enclave.

Drivers traveling from St. Louis can also compare GMC SUVs such as the Terrain, Acadia, and Yukon. The Terrain is a compact option for commuting and errands. The Acadia provides three-row versatility, while the full-size Yukon and Yukon XL offer expansive passenger space, substantial cargo capacity, and available towing capability.

Explore New Buick SUVs


Buick offers a focused lineup of SUVs that combines sophisticated styling with practical passenger and cargo space. Available features may include all-wheel drive, advanced driver-assistance technology, large digital displays, heated seating, and premium audio. Equipment varies by model and trim level.

Buick Envista

The Buick Envista is a compact SUV with coupe-inspired exterior styling. Its manageable dimensions suit commuting, city parking, and daily errands, while the rear liftgate and folding rear seats provide useful cargo flexibility. Drivers traveling from St. Louis can compare trims such as Preferred, Sport Touring, and Avenir.

Buick Encore GX

The Buick Encore GX provides the maneuverability of a small SUV with a practical cabin and elevated seating position. Available all-wheel drive can add traction during changing Midwestern weather. Depending on the trim, shoppers may also find upgraded interior materials, distinctive exterior details, and additional convenience technology.

Buick Envision

The Buick Envision gives Edwardsville shoppers more passenger and cargo room while retaining easy-to-manage proportions. It offers a comfortable ride and a refined interior for commuting, family transportation, and longer highway drives. Available trims let customers choose among value-focused, sport-inspired, and luxury-oriented features.

Buick Enclave

The Buick Enclave is the largest SUV in the Buick lineup. Its three-row cabin supports families who need additional seating, while flexible cargo space helps accommodate luggage, groceries, or recreational equipment. Available all-wheel drive and driver-assistance features can provide added confidence during regional travel.

Research New GMC SUVs



GMC SUVs range from compact everyday transportation to full-size, three-row models. The GMC Terrain offers convenient dimensions for commuting and errands. Its available trims provide different combinations of technology, comfort, design, and capability.


The GMC Acadia gives Troy, IL, families three-row versatility without moving into the full-size SUV segment. Flexible seating and cargo configurations support carpools, road trips, and busy schedules. Available equipment may include all-wheel drive, trailering technology, and features designed for travel beyond paved roads.


The GMC Yukon and extended-length Yukon XL offer substantial passenger room, cargo capacity, and available towing strength. Shoppers can compare several trims, including luxurious Denali models and adventure-oriented AT4 configurations. Actual towing capacity depends on the drivetrain and installed equipment.

Compare New GMC Trucks 



The GMC Canyon combines midsize maneuverability with the usefulness of a pickup bed. It can serve drivers who need a truck for household projects, recreation, or work but prefer a smaller footprint than a full-size model. Available AT4 and AT4X trims add equipment designed for off-road travel.


The GMC Sierra 1500 offers multiple engines, cab styles, bed lengths, and trim levels. Collinsville shoppers can compare work-focused Pro models, distinctive Elevation trims, trail-ready AT4 configurations, and premium Denali options. Available trailering technology and the six-function MultiPro Tailgate help the Sierra support work and recreational needs.


For heavier trailers and demanding workloads, the GMC Sierra 2500 HD and Sierra 3500 HD provide increased capability. Gasoline and diesel engine availability depends on the model and configuration. Because towing and payload ratings vary considerably, shoppers should select a truck based on the specific weight of their trailer, passengers, cargo, and equipment.

Compare Electrified GMC Models


GMC's expanding electric lineup gives shoppers additional ways to combine utility with battery-powered performance. Depending on availability, our inventory may include models such as the GMC HUMMER EV Pickup, HUMMER EV SUV, and Sierra EV.

Electric driving range, charging time, equipment, and capability depend on the model and configuration. Troy, IL, drivers should consider their typical mileage, home-charging options, public charging access, passenger needs, and towing plans before selecting an electric vehicle. Our team can explain available charging features and help you determine whether an EV fits your routine.

GMC also offers battery-powered models that combine electric performance with truck or SUV utility. Depending on current availability, shoppers may find the GMC Sierra EV, HUMMER EV Pickup, or HUMMER EV SUV.

Greenville, IL, drivers considering an electric GMC should evaluate typical daily mileage, access to home charging, public charging availability, cargo needs, and towing plans. Estimated range and charging time vary according to the vehicle, battery, weather, driving conditions, and charging equipment.

Should You Choose Buick or GMC?

Buick may appeal to drivers who want an SUV with refined design, everyday comfort, and straightforward versatility. The lineup covers compact, midsize, and three-row needs without requiring shoppers to sort through an overwhelming number of body styles.

GMC provides a broader range of trucks and SUVs. Its lineup may suit shoppers who need pickup capability, greater towing strength, rugged off-road equipment, full-size passenger space, or electric truck performance. Comparing both brands at one dealership makes it easier to decide which size and capability level fit your routine.

Explore Financing Options

After choosing a vehicle, visit our finance center to explore available buying and leasing options. Buying supports long-term ownership, while leasing may suit eligible customers who prefer a defined term and mileage allowance. Rates, terms, and approvals depend on individual qualifications and current programs.

Find the Right Buick or GMC


Collinsville shoppers should consider several factors while comparing vehicles:

  • Seating capacity and passenger comfort
  • Cargo space and storage flexibility
  • Fuel economy or electric driving range
  • Front-wheel drive, all-wheel drive, or four-wheel drive
  • Towing and payload requirements
  • Safety and driver-assistance technology
  • Infotainment and smartphone connectivity
  • Preferred comfort and appearance features

Inventory changes as vehicles arrive and sell. Contact our dealership to verify the availability, equipment, pricing, and specifications of any model that interests you.

Buick and GMC Financing Resources


Once you choose a vehicle, visit our finance center to explore available purchasing and leasing options. Our finance professionals work with customers to review potential terms, estimated monthly payments, down-payment choices, and available lender or manufacturer programs.

Buying may appeal to Greenville, IL, drivers who want long-term ownership, unlimited mileage, and the freedom to customize their vehicles. Leasing may be appropriate for eligible shoppers who prefer a defined term, mileage allowance, and the opportunity to transition into another new vehicle more frequently.

Rates, approvals, payments, and terms depend on credit qualifications, vehicle selection, lender requirements, and current offers. Looking only at the monthly payment can hide important differences, so compare the selling price, interest rate, term length, total borrowing cost, mileage restrictions, fees, and trade-in allowance before deciding.

Value Your Trade and Prepare to Shop


If you currently own a vehicle, its trade-in value may help reduce the amount you need to finance. Value depends on factors such as age, mileage, condition, equipment, service history, and market demand. Bring your title or payoff information, registration, driver's license, and available maintenance records to support the appraisal process.

Contact Highland Buick GMC


Inventory changes as vehicles arrive and sell. Contact Highland Buick GMC to confirm availability, compare Buick and GMC models, ask about specific features, or arrange a test drive. We can help you find a new vehicle that meets your space, performance, comfort, and budget priorities.

How Can We Help?

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  1. Highland Buick GMC

    12631 STATE ROUTE 143
    HIGHLAND, IL 62249

    • Sales: (855) 811-0523
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Get in Touch

  • Contact our Sales Department at: (855) 811-0523
  • Monday8:30 am - 8:00 pm
  • Tuesday8:30 am - 6:00 pm
  • Wednesday8:30 am - 6:00 pm
  • Thursday8:30 am - 6:00 pm
  • Friday8:30 am - 8:00 pm
  • Saturday8:00 am - 4:00 pm
  • SundayClosed