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 Group (Auto-Dimming Exterior Mirrors, Auto-Dimming Rear-View Mirror, Exterior Mirrors Courtesy Lamps, Exterior Mirrors w/Supplemental Signals, Glove Box Lamp, LED Bed Lighting, Overhead Console w/Garage Door Opener, Power Heated Fold-Away Mirrors, Power-Folding Mirrors, Rear Dome w/On/Off Switch Lamp, Sun Visors w/Illuminated Vanity Mirrors, Underhood Lamp, and Universal Garage Door Opener), Protection Group, Quick Order Package 26W Rebel (Dual Rear Exhaust w/Bright Tips, Flat Black 5.7L Hemi Badge, Flat Black Ram 1500 Badge, and Ram Glove Box Badge), RAM 1500 Black Rebel Group (Black Powder-Coated Front Bumper and Wheels: 17 x 8 Matte Black Aluminum), 1 Yr. Trial (Registration Required), 32 Gallon Fuel Tank, 4-Wheel Disc Brakes, 5-Year SiriusXM Traffic Service, 5-Year SiriusXM Travel Link Service, 6 Speakers, 8.4 Touchscreen Display, 9 Alpine Speakers w/Subwoofer, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio, Audio Jack Input for Mobile Devices, Auto-leveling suspension, Automatic temperature control, Black Tubular Side Steps, Brake assist, Bright Rotary Shifter, Compass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Shift, Electronic Stability Control, Emergency communication system: Uconnect Access, Front anti-roll bar, Front Bucket Seats, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GPS Antenna Input, GPS Navigation, HD Radio, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Integrated Voice Command w/Bluetooth®, Leather steering wheel, Low tire pressure warning, Media Hub (USB, AUX), 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 passenger seat, Power steering, Power Sunroof, Power windows, Premium Cloth Seats w/Emboss Tread Pattern, Radio data system, Radio: Uconnect 3C Nav w/8.4 Display, Radio: Uconnect 3C w/8.4 Display, Rear anti-roll bar, Rear seat center armrest, Rear step bumper, Remote keyless entry, Remote USB Port, Security system, SIRIUSXM Satellite