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.Luxury Tech Group IV (2nd Row Manual Window Shades, ATC w/4 Zone Temp Control, Driver Power Seat Back Massage, Front Passenger Power Seat Back Massage, Nappa Leather Seats (TL), Passenger Seat Memory, Power Adjust 12-Way Driver Seat, Power Adjust 12-Way Front Passenger Seat, Rearview Autodim Digital Display Mirror, and Wireless Charging Pad), Quick Order Package 22N, 10 Speakers, 10.1 Touchscreen Display, 19 Speakers High Performance Audio, 3.45 Rear Axle Ratio, 3rd row seats: split-bench, 4-Wheel Disc Brakes, 950 Watt Amplifier, ABS brakes, Adaptive suspension, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM w/360L, Anti-whiplash front head restraints, Apple CarPlay, Apple CarPlay/Android Auto, Audio memory, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Auto-leveling suspension, Automatic temperature control, Aux Battery, Brake assist, Bumpers: body-color, Compass, Connected Travel & Traffic Services, Connectivity - US/Canada, Delay-off headlights, Disassociated Touchscreen Display, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system, 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 License Plate Bracket (DISC), Front reading lights, Fully automatic headlights, Garage door transmitter, Google Android Auto, GPS Antenna Input, GPS Navigation, HD Radio, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Illuminated entry, Integrated Center Stack Radio, Integrated Voice Command w/Bluetooth®, Knee airbag, Leather steering wheel, Low tire pressure warning, Memory seat, Nappa Leather Seats, Navigation System, Normal Duty Suspension, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, ParkView Rear Back-Up Camera, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power Fold Seatbacks, Power Liftgate, Power moonroof: CommandView, Power passenger seat, Power steering, Power windows, Radio data system, Radio: Uconnect 5 Nav w/10.1 Display, Radio: Uconnect 5 Nav w/8.4 Display, Rain sensing wipers, Rear air