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Group 1 Buick GMC South

Houston, TX

4.6
3,116 Reviews
Our mission at Beck and Masten South is to provide our clients with an experience that is unsurpassed in automotive sales. From the initial visit, throughout ownership and beyond, our sales professionals will exceed every expectation of our clients.
Contact Dealership

12820 Gulf Fwy

Houston, TX

77034

Directions

Top Reviewed Employees

Ada Pasasin at Group 1 Buick GMC South

Ada Pasasin

New And Use Car Sales Rep.
5.0
This rating includes all reviews, with more weight given to recent reviews.
Ena Pasasin at Group 1 Buick GMC South

Ena Pasasin

Sales
5.0
This rating includes all reviews, with more weight given to recent reviews.
Rafael Benavides at Group 1 Buick GMC South

Rafael Benavides

Sales
4.9
This rating includes all reviews, with more weight given to recent reviews.
Kim Diaz at Group 1 Buick GMC South

Kim Diaz

Finance
4.9
This rating includes all reviews, with more weight given to recent reviews.

Latest Reviews

December 04, 2025

very nice people. .ralph Odigbo helped me with all my questions very satisfied with the way he treated me and with my purchase More
by cazaresjr12

Employees Worked With

ralph odigbo

December 02, 2025

Everyone was so nice and informative, they made sure to find out any information I asked about the truck I wanted and the difference on the other options by detail More
by Brandon Dewease

Employees Worked With

Eiron Lopez

November 28, 2025

Great service great management personnel I’ve been coming here for years getting better every time More
by Rociohernandez

Employees Worked With

Frany Zepeda
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Elvin Carrera

Dealership Inventory (543 Vehicles)

new 2026 GMC Sierra 1500 car, priced at $52,890
2026 GMC Sierra 1500
new
White exterior
Automatic
Four-wheel Drive
used 2019 Kia Sportage car, priced at $17,477
2019 Kia Sportage
used
Black Cherry exterior
Automatic
All-wheel Drive
used 2023 GMC Canyon car, priced at $38,777
2023 GMC Canyon
used
Summit White exterior
Automatic
Four-wheel Drive
used 2024 GMC HUMMER EV SUV car, priced at $64,997
2024 GMC HUMMER EV SUV
used
Green Matte exterior
Automatic
Four-wheel Drive
used 2024 GMC Sierra 1500 car, priced at $56,677
2024 GMC Sierra 1500
used
White Frost Tri-Coat exterior
Automatic
Rear-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $54,360
2026 GMC Sierra 1500
new
White exterior
Automatic
Four-wheel Drive

Photos & Amenities

  • After Hours Drop-Off
  • Authorized Accessories Store
  • Authorized Parts Store
  • Cable TV
  • Customer Lounge Area
  • Drive-In Service
  • Express Service
  • Free Coffee
  • Free Loaner Cars
  • Free WiFi
  • Instant Financing
  • Pet Friendly
  • Quick Lube
  • Rental Car Service Onsite
  • Shuttle Service
  • Television
  • Vending Machines