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.All-Season Package (All-Weather Floor Mats, All-Weather Rear Cargo Mat (LPO), Black Roof Rack Cross Rails, Body-Color Bodyside Moldings, and Wheels: 20 x 9 Polished-Aluminum), License Plate Front Mounting Package, Max Trailering Package (Integrated Trailer Brake Controller), Preferred Equipment Group 1LS (1st & 2nd Row Color-Keyed Carpeted Floor Mats, 2nd Row 60/40 Split-Folding Manual Bench, 3rd Row Manual 60/40 Split-Folding Fold Flat Bench, 4-Wheel Antilock Disc Brakes w/Brake Assist, Black Assist Steps, Color-Keyed Carpeting Floor Covering, Driver Inboard & Front Passenger Airbags, Driver Information Center, Electronic Cruise Control w/Set & Resume Speed, Extended-Range Remote Keyless Entry, Floor Console, Leather-Wrapped Steering Wheel, OnStar Basic Plan For 5 Years, Rear Park Assist w/Audible Warning, Remote Vehicle Start, Roof-Mounted Luggage Rack Side Rails, and SiriusXM Satellite Radio), Premium Smooth Ride Suspension Package, Standard Suspension Package, Jet Black Cloth, 18 x 8.5 Aluminum Wheels, 3rd row seats: split-bench, 4-Wheel Disc Brakes, 5 12-Volt Auxiliary Power Outlets, 6 Speakers, 6-Speaker Audio System Feature, 6-Way Power Front Passenger Seat Adjuster, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Automatic temperature control, Brake assist, Bumpers: body-color, Cargo Net, CD player, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar Guidance, Exterior Parking Camera Rear, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front High-Back Reclining Bucket Seats, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Illuminated entry, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power windows, Premium audio system: Chevrolet MyLink, Premium Cloth Seat Trim, Radio: Chevrolet MyLink AM/FM Stereo, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear window defroster, Rear window wiper, Remote keyless entry, Ro