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Group 1 Buick GMC South

Houston, TX

4.6
3,204 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

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.
Anthony Morelli at Group 1 Buick GMC South

Anthony Morelli

New Car Sales Manager
4.5
This rating includes all reviews, with more weight given to recent reviews.
Ada Pasasin at Group 1 Buick GMC South

Ada Pasasin

New And Use Car Sales Rep.
4.9
This rating includes all reviews, with more weight given to recent reviews.
Ena Pasasin at Group 1 Buick GMC South

Ena Pasasin

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

Latest Reviews

May 07, 2026

We just purchased a new Hummer from Ada and she was great to deal with. She handled everything and made the process simple. More
by Jonathan

Employees Worked With

Ada Pasasin
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Alisa, Jason

May 05, 2026

Clean, quick service. Our fleet vehicles are well taken care of for the past 8 years. More
by MTMorris

Employees Worked With

Joel JJ Burk

May 05, 2026

Rafael treats you like family. Thank you for helping my parents find the perfect car for them. :) More
by lorena_enriq

Employees Worked With

Rafael Benavides
5.0
This rating includes all reviews, with more weight given to recent reviews.

Dealership Inventory (405 Vehicles)

new 2026 GMC Sierra 1500 car, priced at $47,915
2026 GMC Sierra 1500
new
Black exterior
Automatic
Rear-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $74,035
2026 GMC Sierra 1500
new
Tan exterior
Automatic
Four-wheel Drive
used 2025 Ram 1500 car, priced at $69,997
2025 Ram 1500
used
Diamond Black exterior
Automatic
Four-wheel Drive
new 2026 Buick Encore GX car, priced at $30,779
2026 Buick Encore GX
new
Black exterior
CVT
Front-wheel Drive
new 2026 GMC Sierra 2500 car, priced at $90,880
2026 GMC Sierra 2500
new
Black exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $51,930
2026 GMC Sierra 1500
new
White exterior
Automatic
Rear-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