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.Blacktop Package (Black Fuel Filler Door, Black Grille w/Bezel, Challenger Blacktop Grille Badge, Gloss Black I/P Cluster Trim Rings, GT Black Grille Badge, Rhombi 2-Pc Wheel Center Cap, Satin Black Dodge Tail Lamp Badge, and Wheels: 20 x 8.0 Black Noise Painted), Plus Package (1-Yr SiriusXM Guardian Trial, 276 Watt Amplifier, 4G LTE Wi-Fi Hot Spot, 8.4 Touchscreen Display, Apple CarPlay, Black-Edged Premium Floormats, Blind Spot & Cross Path Detection, Body Color Exterior Mirrors, Bright Pedals, Compass Gauge, Deluxe Security Alarm, Dodge Performance Pages, Door Trim Panel w/Ambient Lighting, Exterior Mirrors w/Heating Element, For Details, Visit DriveUconnect.com, For More Info, Call 800-643-2112, Front Fog Lamps, Google Android Auto, GPS Antenna Input, HD Radio, Heated Front Seats, Heated Steering Wheel, High-Intensity Discharge Headlamps, Integrated Center Stack Radio, Integrated Voice Command w/Bluetooth®, Leather Performance Steering Wheel, Media Hub (2 USB, AUX), Nappa/Alcantara Performance Seats, Power Multi-Function Foldaway Mirrors, Power Tilt/Telescope Steering Column, Premium-Stitched Dash Panel, Radio: Uconnect 4C w/8.4 Display, Radio/Driver Seat/Mirrors Memory, Shark Fin Antenna, SiriusXM Radio Service, SiriusXM Satellite Radio, Steering Wheel Mounted Shift Control, USB Host Flip, Ventilated Front Seats, and Wheels: 20 x 8.0 Machined w/Granite Pocket), Quick Order Package 2EL, Technology Group (Adaptive Speed Control, Auto High Beam Headlamp Control, Forward Collision Warning, and Rain Sensitive Windshield Wipers), 4-Wheel Disc Brakes, 6 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Anti-whiplash front head restraints, Apple CarPlay/Android Auto, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: body-color, Delay-off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front License Plate Bracket, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Houndstooth Cloth Performance Seats, Illuminated entry, Leather Shift Knob, Low tire pressure wa