Skip to main content

Contact: (956) 467-1305

4220 West Expressway 83 Directions McAllen, TX 78501

Home
New Inventory
- New Inventory
  Shop New By Brand
  - New Buick
  - New GMC
  Model Research
  - 2023 GMC Acadia
  - 2023 Buick Enclave
- Shop By Model
Used Inventory
- Used Inventory
  Shop Used By Brand
  - Used Buick
  - Used GMC
  Shop Used By Body Style
Lifted Trucks
GMC Hummer EV
Finance & Specials
- Finance
- Specials
Service & Parts
- Service
- Parts
- Service Hours
Careers
About Us
- Our Dealership
  Owners
- Contact Us
- Showroom Hours

Make the most of your secure shopping experience by creating an account.

Access your saved cars on any device.
Receive Price Alert emails when price changes, new offers become available or a vehicle is sold.
Securely store your current vehicle information and access tools to save time at the the dealership.

Already Registered? Log In

Enter your registered email address to request a password reset link.

Log In | SIGN UP

New to our site? SIGN UP

Forgot Password?

You've Successfully logged in! Logout

View My Favorites Page »

Structure My Deal Recent Activity

Structure My Deal tools are complete — you're ready to visit SOUTH TEXAS BUICK-GMC!

We'll have this time-saving information on file when you visit the dealership.

Get Driving Directions

Done with the tools you need? You're ready to visit SOUTH TEXAS BUICK-GMC! Get Driving Directions

Registration Successful!

You're now logged in as and will receive alerts when price changes, new offers become available or a vehicle is sold.

Would you like us to send you price alerts? Yes pleaseNot Now

Make the most of your secure shopping experience by creating an account.

Access your saved cars on any device.
Receive Price Alert emails when price changes, new offers become available or a vehicle is sold.
Securely store your current vehicle information and access tools to save time at the the dealership.

Already Registered? Log In

You do not have any recently viewed cars at this time.

View My Favorites Page »

We've saved this car for you!

Registration Successful!

You're now logged in as and will receive alerts when price changes, new offers become available or a vehicle is sold.

Would you like us to send you price alerts? Yes pleaseNot Now

Make the most of your secure shopping experience by creating an account.

Access your saved cars on any device.
Receive Price Alert emails when price changes, new offers become available or a vehicle is sold.
Securely store your current vehicle information and access tools to save time at the the dealership.

Already Registered? Log In

You do not have any saved cars at this time.

View My Favorites Page »

Alerts Set!

You're now logged in as and will receive alerts when price changes, new offers become available or a vehicle is sold.

Please provide your email address to begin receiving price alerts at home, at work, and on your phone!

Already Registered? Log In

You do not have any unread price alerts at this time.

View My Favorites Page »

Make the most of your shopping experience! Log In | Create Account

Save Cars and continue your research later at home or on the go with your phone!

Compare all your cars at once from one place, side-by-side!

Get notified by email or text message when a car you're interested in drops in price!

Sitemap

Sitemap

Home
New Inventory
- New Inventory
- Shop New By Brand
- Model Research
Used Inventory
- Used Inventory
- Shop Used By Brand
- Shop Used By Body Style
Lifted Trucks
GMC Hummer EV
Finance & Specials
- Finance
- Specials
Service & Parts
- Service
- Parts
Careers
About Us
- Our Dealership
- Owners
New GMC Yukon XL
NEW 2021 BUICK ENCLAVE MCALLEN TX
Used GMC Sierra 1500 For Sale in McAllen, TX
Why Lease a New Vehicle from South Texas Buick-GMC?
New GMC Canyon
NEW TRUCKS FOR SALE IN MCALLEN, TX
NEW GMC YUKON FOR SALE IN MCALLEN, TX
Used Buick Enclave For Sale in McAllen, TX
NEW BUICK ENCLAVE FOR SALE IN MCALLEN, TX
THE 2023 CANYON
LET'S GET SOCIAL!
2024 Sierra 2500HD
RECENT REVIEWS
New Buick Envision
NEW GMC SIERRA 2500 HD FOR SALE IN MCALLEN, TX
New GMC Sierra 1500 Trucks for Sale in McAllen, TX
Visit Us at South Texas Buick GMC Serving the Edinburg, TX, Area

2019 Buick Encore FWD Preferred
2017 Buick Envision FWD Essence
2020 Buick Envision FWD Essence
2020 Buick Envision FWD Essence
2020 Buick Envision FWD Preferred
2022 Buick Envision FWD Essence
2022 Buick Envision FWD Avenir
2019 Buick Envision AWD Premium II
2019 Buick Enclave FWD Essence
2020 Buick Encore GX FWD Essence
2020 Buick Encore GX FWD Essence
2018 Buick Enclave FWD Essence
2021 Buick Encore GX FWD Select
2021 Buick Envision FWD Preferred
2020 Buick Enclave FWD Essence
2020 Buick Envision AWD Premium II
2021 Buick Encore GX AWD Essence
2021 Buick Enclave FWD Premium
2021 Buick Encore GX FWD Select
2020 Buick Encore GX FWD Select
2019 GMC Acadia SLE FWD
2017 GMC Sierra 1500 SLE 2WD Crew Cab 143.5
2016 GMC Yukon Denali 2WD
2022 GMC Terrain FWD SLE
2021 GMC Sierra 1500 2WD Crew Cab 147 SLT
2020 GMC Sierra 1500 4WD Crew Cab 147 AT4
2020 GMC Sierra 1500 2WD Crew Cab 147 SLT
2020 GMC Sierra 1500 2WD Double Cab 147 Elevation
2021 GMC Terrain FWD SLE
2020 GMC Sierra 1500 2WD Crew Cab 147 SLE
2017 GMC Terrain FWD SLE w/SLE-1
2019 GMC Terrain FWD SLE
2020 GMC Acadia FWD SLE
2018 GMC Terrain FWD SLE
2021 GMC Acadia FWD SLT

Website by Dealer.com

Contact
About
Privacy
Sitemap

; ;