At DeMontrond Buick GMC, we take pride in delivering a trusted, family-owned dealership experience right here in Houston. Since 1953, our mission has remained the same — to provide dependable vehicles, expert service, and a welcoming, no-pressure environment for every customer. Whether you’re searching for a new GMC truck, a stylish Buick SUV, or a quality pre-owned vehicle, our team is here to guide you every step of the way. Why Buy from DeMontrond Buick GMC As one of Houston’s top-rated Buick and GMC dealerships, DeMontrond is recognized for exceptional value, service, and selection. We offer Warranty Forever, providing lifetime coverage on all new and most used vehicles at no additional cost. Our expansive inventory includes popular GMC models such as the Sierra, Canyon, Yukon, Terrain, and Acadia, along with Buick favorites including the Encore, Enclave, Envision, and Envista. You’ll also find a wide range of certified pre-owned cars, trucks, and SUVs from all makes and models. With DeMontrond Direct, you can shop and buy online with fast approvals and convenient delivery options. Our Certified Service Center is staffed by GM-trained technicians who use genuine OEM parts for everything from regular maintenance to collision repairs. We also provide flexible financing through a broad network of lenders for all credit types and offer modern dealership amenities including free Wi-Fi, fresh coffee, a comfortable waiting area, a children’s play zone, loaner vehicles, and rental assistance. Family-owned and operated since 1953, DeMontrond Buick GMC continues to earn the trust and loyalty of drivers across Houston, Spring, The Woodlands, Tomball, and Cypress.Entertainment Package (Infinity Logic 7 Audio System and Rear-Seat DVD Entertainment System), Option Group 5 (115-Volt Cargo Area Power Outlet, 7-Passenger Seating w/3rd Row, Active Front Head Restraints, Advanced Front Airbags, Anti-Lock Braking System (ABS), Automatic Headlights, Backup Warning System, Chrome Door Handles, Conversation Mirror, Cruise Control w/Steering-Wheel-Mounted Controls, Dual-Zone Automatic Temperature Control, Electronic Stability Control, Front Fog Lights, Front Solar & Rear Privacy Glass, Heated 2nd Row Seats, Integrated Memory System, Keyless Entry System w/Alarm, Leather-Wrapped Steering Wheel & Shift Knob, Lighted Front Door Scuff Plates, Outside Temperature Display, Power Heated External Body Color Mirrors, Power Tilt & Telescopic Steering Wheel, Power Windows & Door/Tailgate Locks, Proximity Key w/Immobilizer, Rear Spoiler, Rear Window Wiper & Washer, Roof Rack Side Rails, Steering Wheel Audio Controls, Temperature Controlled Center Console Storage, Tilt-In-Reverse Exterior Mirrors, Tire Pressure Monitoring System, and Trip Computer), Premium Package (Auto-Dimming Exterior Mirrors, Auto-Dimming Interior Mirror w/HomeLink, Compass, Power Tailgate, Power Tilt & Slide Glass Sunroof, and Windshield Wiper De-Icer), Beige Leather, 18 Hypersilver Alloy Wheels, 3.20 Axle Ratio, 3rd row seats: split-bench, 4-Wheel Disc Brakes, 8 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: XM, Anti-whiplash front head restraints, Auto tilt-away steering wheel, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Bluetooth® Hands-Free Phone System, Brake assist, Bumpers: body-color, Carpeted Floor Mats, CD player, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, First Aid Kit, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter: HomeLink, Heated door mirrors, Heated Front Bucket Seats, Heated front seats, Heated rear seats, Illuminated entry, Infinity AM/FM/6-CD/MP3 Audio System, Leather Seating Surfaces, Leather Shift Knob, Low tire pressure warning, Memory seat