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.Black Optic Exterior Package, Black Optic Plus Package (3-Spoke Flat Bottom Steering Wheel w/S line Emblem, Black Side Sill Blades & Rear Lip Spoiler, Blue Contrast Stitching, Brilliant Black Exterior Mirror Housings, Piano Black Inlays, Sport Suspension, Stainless Steel Pedal Caps (PFW), and Wheels: 19 Audi Sport 5-Twin-Arm Design), Convenience Package (Alarm System w/Motion Sensors, Audi Advanced Key, Audi pre sense rear, Audi Side Assist, Auto-Dimming Exterior Mirrors, Driver Seat Memory, and SiriusXM All Access Service), Premium Plus (Audi MMI Navigation Plus w/MMI Touch, Parking System Plus (Front/Rear Acoustic Sensors), Power Folding Exterior Mirrors, and Rear Seat USB Charge Ports), S line Sport Package (Aluminum Trimaran Inlays, Heated Front Sport Seats (WQB), S Line Bumpers, S Line Fender Badges, S line Side Sill Blades, and Wheels: 18 x 8.5 5-Arm-Star Design), 10 Speakers, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, All-Weather Floor Mats, Alloy wheels, AM/FM radio, Anti-whiplash front head restraints, Audi Guard Wheel Lock Kit, Audi smartphone interface (Apple CarPlay/Android Auto), Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: body-color, Cargo Mat, 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: Audi connect CARE, Exterior Parking Camera Rear, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front reading lights, Garage door transmitter: HomeLink, Heated door mirrors, Heated front seats, Heated Front Sport Seats, Illuminated entry, Knee airbag, Leather Seating Surfaces, Leather Shift Knob, Leather steering wheel, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power adjustable front head restraints, Power door mirrors, Power driver seat, Power Liftgate, Power moonroof, Power passenger seat, Power steering, Power windows, Radio data system, Radio: Audi Sound System, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear window defroster, Remote keyless entry, Rings Audi Beam, Security system, Speed con