Open Today Sales: 9 AM-6 PM
San Marcos drivers looking for Buick and GMC vehicles can visit Beck & Beck Buick GMC at 603 E Kingsbury St. in Seguin, TX. We provide new Buick and GMC vehicles, pre-owned vehicles, financing resources, trade-in assistance, vehicle specials, Certified GM Service, and genuine OEM parts.
Whether you commute between San Marcos and Seguin, travel along I-35, head toward New Braunfels, or drive across Central Texas for work and recreation, we can help you compare Buick and GMC vehicles according to passenger space, cargo capacity, towing requirements, fuel economy, technology, and everyday driving needs.
Buick and GMC provide vehicle options ranging from compact SUVs to heavy-duty trucks and full-size SUVs. Buick emphasizes refined SUV transportation, while GMC offers SUVs, pickups, vans, and electric vehicles for drivers who need additional capability.
Buick Vehicles Can Include
GMC Vehicles Can Include
Vehicle availability and equipment can change, so we encourage San Marcos shoppers to review the specific vehicle and configuration currently available.
View New Inventory
A new Buick or GMC is not the only way to find the right vehicle for your needs. Our pre-owned inventory gives San Marcos drivers another way to compare different model years, body styles, mileage levels, equipment, and price ranges.
Our Vehicle Shopping Resources Include
Our online tools also allow customers to begin parts of the shopping process before visiting our Seguin dealership, including reviewing vehicles, evaluating a trade, and applying for financing.
View Used Inventory
Our finance team helps customers review available purchase and lease options based on their selected vehicle and individual requirements. San Marcos shoppers can begin the financing process before making the trip to Seguin.
If you have a vehicle to trade, our trade-in resources can also help establish an estimated value before you decide which Buick or GMC best fits your transportation needs.
Explore Financing Options
Vehicle ownership involves ongoing maintenance, and our Certified Service department supports Buick and GMC owners after the purchase. Our technicians are trained to service GM vehicles and can handle routine maintenance, inspections, diagnostics, and repairs.
Service Options Can Include
Our service team can also inspect important vehicle components such as tires, brakes, wiper blades, batteries, and fluid levels as part of available multi-point inspections.
Schedule Service
Our parts department provides genuine Buick and GMC OEM parts for maintenance and repair requirements. San Marcos vehicle owners can work with our parts team when replacement components are needed, while our Certified Service department can install parts and complete repairs.
This gives customers access to vehicle sales, financing, service, maintenance, and parts support through one dealership in Seguin.
Order OEM Parts
San Marcos sits along the I-35 corridor between Austin and San Antonio, making regional travel an important part of daily transportation for many residents. Drivers may use I-35 for commuting, work, shopping, education, and travel between communities throughout Central Texas.
Those driving patterns can influence vehicle selection. A Buick Envista or Encore GX can provide a manageable option for commuting, while the Envision adds a more premium SUV format. Families needing three rows can consider the Enclave or GMC Acadia.
Drivers who tow equipment, carry materials, or use their vehicle for work can look toward the GMC Canyon, Sierra 1500, or Sierra HD. The Yukon and Yukon XL provide larger SUV formats for passengers, cargo, and travel, while the Sierra EV gives shoppers an electric pickup alternative.
From San Marcos, take TX-123 South directly into Seguin. Turn left onto East Kingsbury Street and continue to 603 E Kingsbury St.
Beck & Beck Buick GMC is located in Seguin and welcomes drivers from San Marcos who want to compare Buick and GMC vehicles, pre-owned models, financing options, trade-ins, service, parts, and current vehicle specials.
Our location at 603 E Kingsbury St. provides San Marcos customers with access to Buick and GMC sales, financing, Certified Service, parts, and vehicle ownership resources in one place.
We help San Marcos drivers choose Buick and GMC vehicles according to their daily routes, passenger requirements, cargo needs, towing demands, technology preferences, and driving habits.
Whether you need the compact footprint of a Buick Envista, the three-row flexibility of an Enclave or Acadia, the capability of a GMC Canyon or Sierra, or the additional space of a Yukon or Yukon XL, we can help you compare available vehicles and equipment.
Our relationship with San Marcos drivers continues after the purchase through Certified GM Service, genuine OEM parts, financing assistance, trade-in resources, and service specials.
Visit Beck & Beck Buick GMC at 603 E Kingsbury St. in Seguin, TX, to explore current Buick and GMC vehicles and the services available to Central Texas drivers.
