Open Today Sales: 9 AM-6 PM
Drivers in Marion looking for a Buick or GMC dealership can visit Beck & Beck Buick GMC at 603 E Kingsbury St. in Seguin, TX. Our dealership provides access to new Buick and GMC vehicles, pre-owned models, financing resources, trade-in tools, vehicle specials, Buick and GMC Certified Service, and genuine OEM parts.
For Marion drivers traveling into Seguin for work, shopping, family activities, or regional travel, we help you compare vehicles based on seating, cargo room, towing capability, fuel efficiency, technology, and the way you use your vehicle every day.
Buick provides SUVs designed around everyday comfort and versatility, while GMC offers SUVs, pickups, vans, and electric vehicles for drivers who need different levels of passenger space and capability. The Buick lineup includes the Envista, Encore GX, Envision, and Enclave. GMC models include the Terrain, Acadia, Canyon, Sierra 1500, Sierra HD, Yukon, Yukon XL, Savana, Sierra EV, and Hummer EV.
Buick Models Available Can Include:
GMC Models Available Can Include:
Exact inventory, trims, powertrains, and equipment depend on current availability.
View New Inventory
A new Buick or GMC is not the only way to find the right vehicle. Our pre-owned inventory gives Marion shoppers another way to compare vehicles across different model years, body styles, mileage levels, features, and budgets.
Shopping Resources Include:
Our online tools also allow customers to begin researching vehicles, estimate trade-in value, review financing possibilities, and narrow their choices before visiting our Seguin location.
View Used Inventory
Our finance team works with customers to review purchase and lease opportunities based on the vehicle they choose and their individual financial circumstances. Marion shoppers can begin the financing process before arriving at the dealership.
If you have a vehicle to trade, our trade-in resources provide another way to evaluate your current vehicle while planning for your next Buick or GMC.
Explore Financing Options
Vehicle maintenance remains an important part of ownership after you leave the dealership. Beck & Beck Buick GMC provides Buick and GMC Certified Service for routine maintenance, inspections, diagnostics, and repairs.
Service Resources Include:
Certified technicians can inspect key vehicle components and help Marion-area owners keep their Buick or GMC maintained according to its service requirements.
Schedule Service
Our parts department provides genuine Buick and GMC OEM parts for maintenance and repair applications. Customers can work with our parts team when they need replacement components, while our Certified Service department can complete installation and related repairs.
Having sales, service, and parts resources at one Seguin dealership gives Marion drivers a convenient place to handle multiple aspects of Buick and GMC ownership.
Order OEM Parts
Marion sits northeast of San Antonio and close to the Guadalupe County communities surrounding Seguin. Interstate 10 provides an important regional connection, while local roads link Marion with Seguin, New Braunfels, and surrounding areas.
Different driving routines can call for different vehicle capabilities. A Buick Envista or Encore GX can provide a compact format for everyday travel, while the Envision adds a larger premium SUV option. Families needing three rows can consider the Enclave or GMC Acadia.
For drivers who tow, haul equipment, or use their vehicle for work, GMC pickups such as the Canyon, Sierra 1500, and Sierra HD provide different levels of truck capability. The Yukon and Yukon XL offer another option for drivers who need substantial passenger and cargo space.
From Marion, take FM 78 East (or take I-10 East) directly into Seguin, continuing onto East Kingsbury Street to 603 E Kingsbury St.
Beck & Beck Buick GMC is located at 603 E Kingsbury St. in Seguin, making it a convenient destination for Marion drivers seeking Buick and GMC vehicles and automotive services.
Drivers from these communities can visit our Seguin dealership to explore current Buick and GMC inventory, pre-owned vehicles, financing resources, trade-in opportunities, Certified Service, parts, and vehicle specials.
We help Marion drivers find Buick and GMC vehicles that match their transportation needs, whether that means a compact SUV for commuting, a three-row SUV for family travel, a pickup for towing and hauling, or an electric vehicle for battery-powered driving.
Our team can help you compare available models and equipment, evaluate trade-in opportunities, explore financing, and arrange a test drive. We also support Buick and GMC owners after the purchase through Certified Service, genuine OEM parts, maintenance resources, and service specials.
Visit Beck & Beck Buick GMC at 603 E Kingsbury St. in Seguin to explore our current Buick and GMC selection and automotive services.
