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.Driver Awareness Package (Following Distance Indicator, Forward Collision Alert, Front Pedestrian Detection, IntelliBeam Headlamps, Lane Keep Assist w/ Lane Departure Warning, Low Speed Front Automatic Braking, and Safety Alert Seat), Preferred Equipment Group 1SC (Automatic Dual-Zone Climate Control and Body-Color Heated Power-Adjustable Outside Mirrors), 18 x 8 Bright Machined Finish Aluminum Wheels, 2-Way Power Driver Lumbar Control Seat Adjuster, 2-Way Power Passenger Lumbar Control Seat Adjuster, 3.20 Axle Ratio, 4-Wheel Disc Brakes, 4-Wheel Independent Suspension, 8 Speakers, 8-Way Power Front 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 Molded Splash Guards (LPO), Bodyside moldings, Bose Premium 8-Speaker Audio System Feature, Bose Studio Surround Sound w/14-Speakers, Brake assist, Bumpers: body-color, Child-Seat-Sensing Airbag, Compass, Delay-off headlights, Driver & Front Passenger Heated Seats, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar Directions & Connections, Exterior Parking Camera Rear, 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, Full Leather Seats w/Mini Perforated Inserts, Fully automatic headlights, Garage door transmitter, Genuine wood door panel insert, Heated door mirrors, Heated front seats, Heated Rear Outboard Seating Positions, Heated steering wheel, Illuminated entry, Leather steering wheel, Low tire pressure warning, Memory seat, 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 Liftgate, Power moonroof: UltraView, Power passenger seat, Power steering, Power windows, Premium audio system: Cadillac CUE, Radio data system, Radio: Cadillac CUE Info & Media Control System, Radio: Cadillac CUE Info & Media Control w/Nav, Rain sensing wipers, Rear anti-roll bar, Rear reading lights, Rear