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.Carbon Flash Metallic Painted Outside Mirrors (Carbon Flash Metallic-Painted Outside Mirrors), Memory Driver & Passenger Convenience Package, Preferred Equipment Group 2LT (2 Cargo Nets, Driver Power Bolster Seat Adjuster, Electrical Theft Deterrent System, HD Front & Rear Vision Cameras, Head-Up Display, Heated & Vented Driver & Passenger Seats, Heated Steering Wheel, Passenger Power Bolster Seat Adjuster, Performance Data & Video Recorder, Power Driver Lumbar Control Seat Adjuster, Power Passenger Lumbar Control Seat Adjuster, Power-Adjustable Outside Heated Mirrors, Rear Camera Mirror, Rear Cross Traffic Alert, Side Blind Zone Alert, Universal Home Remote, Vehicle Inclination Theft Deterrent Sensor, Vehicle Interior Movement Theft Deterrent Sensor, and Wireless Charging for Devices), Stealth Interior Trim Package, Z51 Performance Package (Electronic Limited-Slip Differential, Heavy-Duty Cooling System, Performance Exhaust w/Stainless-Steel Tips, Performance Rear Axle Ratio, Rear Z51 Spoiler, Z51 Performance Brakes, and Z51 Performance Suspension), 14 Speakers, 2-Tone Seats, 4-Wheel Disc Brakes, 8-Way Power Driver Seat Adjuster, 8-Way Power Passenger Seat Adjuster, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Black Exhaust Tips, Black Recovery Hook (LPO), Body-Color Removable Roof Panel, Bose Performance Series Sound System w/14 Speakers, Brake assist, Bumpers: body-color, 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 and Chevrolet connected services capable, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front License Plate Bracket, Front Radiator Grille Screens (LPO), Front reading lights, Fully automatic headlights, Garage door transmitter, GT1 Bucket Seats, GT2 Bucket Seats, HD Radio, Heads-Up Display, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Leather Shift Knob, Leather steering wheel, Low tire pressure warning, Memory seat, Mulan Lthr Seating Surfaces w/Perforated Inserts, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead console, Panic