At DeMontrond Buick GMC, were committed to delivering a trusted, family-owned dealership experience in Houston. Since 1953, our mission has been to provide reliable vehicles, expert service, and a no-pressure environment for every customer. Whether you're searching for a new GMC truck, Buick SUV, or used cars near me, our team is here to help every step of the way. Why Buy from DeMontrond Buick GMC? As a top-rated Buick GMC dealership in Houston, DeMontrond stands out with unbeatable value, service, and selection. Warranty Forever Lifetime coverage on all new and most used vehicles at no cost to you. Huge Inventory Shop new GMC Sierra, Yukon, Terrain, Buick Encore, and Enclave models. Plus, certified used cars, trucks, and SUVs. DeMontrond® Direct Buy online with ease, fast approvals, and delivery options. Certified Service Center From oil changes to collision repair, our GM-certified technicians use OEM parts. Flexible Financing A wide network of lenders for all credit types. Convenient Amenities Free WiFi, hot coffee, kids area, loaners, and rental assistance.