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New Inventory for Sale in Phoenix, AZ

Looking for new Buick and GMC vehicles in Phoenix, AZ? At Coulter Buick GMC, you'll find a wide selection of the latest GMC trucks and Buick SUVs, including the Sierra 1500, Sierra HD, Acadia, and Terrain. Whether you need a powerful work truck or a comfortable family SUV, our inventory offers competitive pricing, flexible financing options, and the newest features in performance, safety, and technology.

Browse our available inventory below or explore our top models to find the right vehicle for your lifestyle and budget.

All Vehicles Coulter uses todays industry merchandising technology to ensure the advertised price of our new and used vehicles is at or below market value every time. Due to market demand and supply scarcity, Coulter has the right to adjust the price of vehicles based on the market value. This varies over time. The Coulter family is monitoring the market and trying to ensure that fair price of a vehicle is not over the average market price. Every pre-owned vehicle has a full complementary Car Fax report as well as a market analysis and itemized reconditioning report.

All prices are plus, tax, title, license, $599 doc fee and market adjustment.
New vehicles are installed with $1,990 dealer ads (KeyFetch, window tint, Xzilon, Clear Guard and nitrogen).  
Used vehicles $695 vehicle preparation and inspection fee and $495 Key Fetch- total $1,190. 
Coulter Buick GMC Phoenix  has onsite finance experts that can find the best finance rates and terms, including credit unions. 

Popular New Buick & GMC Models in Phoenix

   
        2026 GMC Sierra 1500       

GMC Sierra 1500

       

A versatile full-size pickup truck known for strong towing capability, advanced trailering technology, and premium interior options. Ideal for both work and everyday driving.

       
   
        2026 GMC Sierra 1500       

GMC Acadia

       

A midsize SUV with three-row seating, modern infotainment features, and a smooth ride-perfect for families and road trips.

       
       
            2026 GMC Sierra 1500           

GMC Terrain

           

A compact SUV designed for efficiency and practicality, with advanced safety features and a comfortable interior for daily commuting.

                      
                2026 GMC Sierra 1500               

Buick Enclave

               

A premium three-row SUV with refined styling, quiet ride quality, and advanced driver-assistance features.

               
               
                               

Why Buy from Coulter Buick GMC?

               
                       
  • Large selection of new Buick and GMC vehicles in stock
    •                    
  • Competitive pricing and rotating special offers
    •                    
  • Flexible financing and leasing options
    •                    
  • Trusted dealership serving Phoenix and surrounding communities
    •                    
  • Easy online browsing and scheduling tools
    •                
               

Our team is here to help you compare models, explore features, and find the right vehicle without pressure.

                               

Financing and Leasing Options

               

We offer a range of financing and leasing options to make your purchase simple and affordable. Whether you're buying your first truck or upgrading to a newer SUV, our finance team can help you explore loan terms, monthly payments, and current offers.

               

You can also start the process online by applying for financing or valuing your trade-in.

                               

Serving Phoenix and Surrounding Areas

               

Coulter Buick GMC proudly serves drivers in:

               
                       
  • Phoenix
    •                    
  • Scottsdale
    •                    
  • Glendale
    •                    
  • Tempe
    •                    
  • Mesa
    •                
               

If you're searching for a "new GMC truck near me" or "Buick SUV in Phoenix," our dealership is conveniently located and ready to help.

                               

Frequently Asked Questions

                               

What is the best GMC truck for towing?

               

The GMC Sierra HD (2500 or 3500) is the best option for heavy towing, offering significantly higher towing capacity than the Sierra 1500.

                               

What SUV options are available from GMC and Buick?

               

Popular SUV options include the GMC Terrain (compact), GMC Acadia (midsize), and Buick Enclave (full-size three-row SUV).

                               

Can I finance a new vehicle online?

               

Yes, you can apply for financing online, estimate your monthly payments, and value your trade-in from home.

                               

Do you offer new vehicle specials or discounts?

               

Yes, we frequently offer special pricing, lease deals, and manufacturer incentives on select Buick and GMC models.

                               

Find Your Next Buick or GMC Today

               

Ready to upgrade your drive? Browse our new inventory above to find the latest Buick SUVs and GMC trucks available in Phoenix. If you have questions or want to schedule a test drive, our team is here to help.

               

Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone