New Vehicle Specials
Vehicles Under $15K
Pre-Approvals
Schedule Service
New Models
Buick
GMC
Shopping Tools
Shop by Budget/Price Range
Gunn Buick GMC has your Buick, GMC at your price. Pick your payment with this tool.
Financing
Find answers to your auto financing questions at Gunn Buick GMC. We offer a large range of Buick, GMC financing solutions.
Service
Choose a Buick, GMC service center in Selma with skilled technicians and top technology. Choose Gunn Buick GMC.
Your San Antonio Area Buick and GMC Dealer
Welcome to Gunn Buick GMC happily accommodates all south-central Texas. If you’re after a fine Buick or GMC vehicle from San Antonio to Selma, we’re the place to come. Give us a call at 866-468-6484, chat with us online, or visit us in person! We’re glad to show you why so many of your neighbors come to us when they’re in the market for a great new or used car, truck, or SUV.
Simple Sales and Service in the San Antonio, Selma, and Seguin Area
Here at Gunn Buick GMC we make things simple. We offer a no-haggle atmosphere and absolutely no pressure when you browse our terrific inventory. Our salespeople don’t receive a commission, so they’re not there to rush you into buying the first thing that makes them the most money. Our commitment is to help you find great new or used cars at Gunn Buick GMC that fit your needs, rather than ours. This ensures that all guests receive exceedingly friendly customer service.
Gunn Buick GMC knows that what our customers really want is a fair up-front price, and the comfort of knowing that they are not paying more for a vehicle than anyone else would. Every vehicle in our inventory has a price clearly posted on it which is based on the vehicle's market value. Stop in an see the Buick Enclave, Verano, or LaCrosse, or venture out in a GMC SUV or truck like the Sierra and Arcadia. For great value and honest sales, San Antonio and Selma area drivers trust Gunn Buick GMC.
Excellent Used and Certified Pre-Owned GMC near San Antonio
Gunn Buick GMC isn’t just selling new cars. We’re also proud to be the dealer of choice for San Antonio and New Braunfels area customers who are looking for used and pre-owned vehicles, particularly Buick and GMC models. We offer dozens of certified pre-owned models, well cared-for, low mileage Buick and GMC vehicles that go through extensive testing to ensure they drive and look almost like-new.
And our used selection is not to be missed. At Gunn Buick GMC, we also sell high-quality, well maintained used vehicles that we stand behind. We have hundreds of excellent used cars, of all makes and models, on our lot near Selma. No matter your preference or price range, you’re sure to find something you love at Gunn Buick GMC.
Genuine GMC and Buick Parts and Service near Selma
Our parts department stocks genuine GMC and Buick manufacturer parts to ensure you can repair, upgrade, or accessorize your car with only the highest-quality components. If you want to boost your power, replace your floor mats, fix your tail light casings, or do anything else to your Buick or GMC, you’ll want to visit our parts department at Gunn Buick GMC.
And our San Antonio area service department is standing by to perform repairs and service. Whether your job is large or small, our experienced and licensed team is capable of getting your car back on the road and running the way it should be. With the highly computerized and technical nature of today’s cars, you’ll want your vehicle worked on by a dealership shop rather than the old spot on the corner. Gunn Buick GMC even offers the convenient ability to book service online, so don’t wait--schedule your appointment today!
POPULAR BUICK AND GMC MODELS
Frank in Service was very friendly and...
Frank in Service was very friendly and helpful. He stayed in contact with us anytime something came up or changed.
Zowi F.
CIBOLO
I brought my car in for warranty repair....
I brought my car in for warranty repair. The repairs were taken care of and other warranty issues I didn't know about .
Rafael M.
SAN ANTONIO
Associate was very friendly,...
Associate was very friendly, professional, and courteous.
Laurie E.
SELMA
Very Honest, Sincere, Informative FRIENDLY
Very Honest, Sincere, Informative FRIENDLY
Juan F.
SAN ANTONIO
Meet me at the vehicle ready to help. I...
Meet me at the vehicle ready to help. I told them the problem and I was on my way back home within minutes upon my arrival
David M.
SAN ANTONIO
They were very helpful and exceeded my...
They were very helpful and exceeded my expectations.
Rosie V.
SAN ANTONIO
Salesperson was very knowledgeable and...
Salesperson was very knowledgeable and helpful during the actions leading up to and during the sale. His personable manner of walking us through the p...
Gilbert D.
SAN ANTONIO
Service was done with professionalism,...
Service was done with professionalism, efficiently and with courtesy. They as also have it a quick outside wash.
Sandra H.
SAN ANTONIO
Hours Of Operation
Sales
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
- Closed
Service
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
- Closed
Parts
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
- Closed
Gunn Buick GMC
16440 Interstate 35 N
Selma
TX
78154
US