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. 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.Platinum Series Group (Body Color Door Handles, Body Color Exterior Mirrors, Body Color Sills w/Platinum, Body Color/Platinum Front Fascia, Body Color/Platinum Rear Fascia, Gloss Black Grille-Platinum Chrome, Platinum Day Light Opening Moldings, Platinum Exterior Badging, Platinum Side Roof Rails, Platinum Strip Tail Lamp, and Wheels: 20 x 8.0 Platinum Aluminum), Quick Order Package 22R, 4WD, 19 Speakers, 4-Wheel Disc Brakes, 8.4 Touchscreen Display, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Anti-whiplash front head restraints, 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, Brake assist, Bumpers: body-color, Compass, Dark Sienna Brown/Black Interior Color, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual Bright Exhaust Tips, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: SiriusXM Guardian, 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, Front reading lights, Fully automatic headlights, Garage door transmitter, harman/kardon® Speakers, Headlight cleaning, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty Engine Cooling, High intensity discharge headlights: Bi-Xenon, Illuminated entry, Knee airbag, Leather Shift Knob, Leather steering wheel, Leather Trimmed Bucket Seats, Low tire pressure warning, Manufacturer's Statement of Origin, Memory seat, 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 Liftgate, Power moonroof: Dual-Pane Panoramic, Power passenger seat, Power steering, Power windows, Radio data system, Radio: Uconnect 4C Nav w/8.4 Display, Rain sensing wipers, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, Speed control, Speed-sensing steering, Speed-Sensitive Wipers, Split folding rear seat, Spoiler, Steering