Open Today Sales: 9 AM-7 PM
Gunn Buick GMC · Minutes from JBSA-Randolph
Gunn Buick GMC is on I-35 North in Selma, about 15 minutes from the JBSA-Randolph main gate and about 25 minutes from JBSA-Fort Sam Houston. If you serve, have served, or are married to someone who does, this page explains how the GM Military Appreciation offer works on a new Buick or GMC, how to get your authorization number, and how our team helps with PCS moves, deployments and service around a duty schedule.
General Motors offers eligible members of the military community special pricing on select new Buick and GMC vehicles through the GM Military Appreciation program. Gunn Buick GMC is a participating dealer. GM sets the rules, the eligible vehicles and the current offer amounts, and they can change, so we always check the current terms with you before you buy. [1]
A few program rules to know: the offer applies to new vehicles only, the vehicle must be for personal use and titled to the eligible buyer, and it is not available with some other offers. If you pay cash or finance, GM requires you to keep the vehicle for at least six months. You can see GM's full program rules and eligibility and our current new Buick and GMC specials.
Questions about eligibility? Call our sales team at (866) 468-6484 or send us a message.
Our dealership sits at I-35 and Loop 1604 in Selma, right next door to Universal City and Schertz. That puts JBSA-Randolph closer to us than to most of San Antonio, and the rest of Joint Base San Antonio is a straight highway drive. Drive times below are Google Maps estimates from our store and change with traffic and the gate you use.
| JBSA location | Route from Gunn Buick GMC | Drive time |
|---|---|---|
| JBSA-Randolph | Schertz Parkway or Loop 1604 to the main gate | About 15 minutes |
| JBSA-Fort Sam Houston | I-35 South | About 25 minutes |
| JBSA-Camp Bullis | Loop 1604 West | About 30 minutes |
| JBSA-Lackland | I-35 South | About 45 minutes |
Roadwork on I-35 changes often. Check our directions page for current exit details before you head over.
Military families tend to need a lot from one vehicle: room for kids and gear, enough towing for a move, and something reliable to leave behind during a deployment. Our lineup covers most of that.
The GMC Acadia, GMC Yukon and Buick Enclave offer three rows of seating for growing families and carpools on and off base.
The GMC Sierra 1500, Sierra HD and Canyon handle trailers, boats and the household goods that come with a PCS move.
The Buick Envista, Buick Encore GX, Buick Envision and GMC Terrain are smaller SUVs that are easy to park and simple to own for the daily drive to base.
Not every model or trim is always eligible for the military offer. GM keeps the current list on its eligible vehicles page, and our team can confirm what is in stock.
Our service department opens at 7 AM on weekdays and Saturdays, so you can drop off before duty and pick up after. Service hours are Monday through Friday from 7 AM to 7 PM and Saturday from 7 AM to 5 PM. Our team services Buick and GMC vehicles every day, and our parts department carries genuine GM parts.
Getting ready to deploy or heading out on a long TDY? Ask our service advisors to look the vehicle over before you go, so it is ready when you or your family need it.
Military moves come fast. A few things to know when you buy, sell or trade around a PCS or deployment:
Our trade-in program can turn your current vehicle into cash or credit toward your next one, so you can get a value before you move.
If you plan to tow a trailer for a PCS move, check your truck's rating for the trailer and load you have in mind, and ask us about the right hitch and trailer brake setup before you go.
If your vehicle is financed or leased, contact your lender before you ship it. Many lenders require written permission before a vehicle leaves the United States.
Shop online, get pre-qualified and value your trade before you visit, so your time at the dealership is short.
You can start a credit application online, compare buying and leasing, and get a value for your trade before you come in. Our finance team can go over your options in person or by phone.
Active-duty members, Reservists, National Guard members, veterans and retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard qualify. An eligible participant can also sponsor a spouse. GM makes the final decision on eligibility.
Verify your military status through ID.me on the GM Military Appreciation website, then request an authorization number there. Each number is valid for 90 days, and GM allows two per year. Bring the number and a copy of the purchaser's driver's license, with the license number blacked out, to Gunn Buick GMC.
No. The GM Military Appreciation offer applies to eligible new Buick and GMC vehicles. It does not apply to used or certified pre-owned vehicles.
The military offer is not available with some other offers. Our sales team can check which current incentives work together on the vehicle you want.
Gunn Buick GMC is at 16440 I-35 North in Selma, about 15 minutes from the JBSA-Randolph main gate. JBSA-Fort Sam Houston is about 25 minutes away, Camp Bullis is about 30 minutes and JBSA-Lackland is about 45 minutes, depending on traffic and gate.
Browse a selection of new Buick and GMC models below, or see every new vehicle on our lot.
[1] GM Military Appreciation Program: Eligible military personnel include Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. Military status must be verified through ID.me. At participating dealers only. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Not available with some other offers. Take new retail delivery by 1/4/27. Vehicle must be for personal use; vehicles purchased with cash or a loan must be retained for at least six months. See gmmilitaryappreciation.com for complete program rules and eligible vehicles. Program terms are set by General Motors and may change or end at any time.
Drive times are estimates and vary with traffic and gate. Benefits, programs and service terms may change, and exclusions may apply. See dealer for complete details. Gunn Buick GMC is not affiliated with or endorsed by the U.S. Department of Defense or Joint Base San Antonio.
