Pre-Owned 2021 Cadillac XT6 Premium Luxury For Sale Houston, TE

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.Premium Luxury Package 1SC (Automatic Emergency Braking, Bose Premium 8-Speaker Audio System, Dual Driver Info Center Display Gauge Cluster, Front & Rear Park Assist, Inside Rear-View Auto-Dimming Mirror, and Teen Driver), 2-Way Power Driver Lumbar Control Seat Adjuster, 2-Way Power Passenger Lumbar Control Seat Adjuster, 3.49 Axle Ratio, 3rd row seats: split-bench, 4-Wheel Disc Brakes, 6-Passenger Seating, 8 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Audio memory, Auto High-beam Headlights, Auto tilt-away steering wheel, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Stop/Start w/Disable, Automatic temperature control, Brake assist, Bumpers: body-color, 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 and Cadillac connected services capable, Exterior Parking Camera Rear, Four wheel independent suspension, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Knee airbag, Lane Departure Warning System, Leather Seating Surfaces w/Mini-Perforated Inserts, 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, Radio data system, Radio: Cadillac User Experience AM/FM Stereo, Rain sensing wipers, Rear air conditioning, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear window defroster, Rear window wiper, Remote keyless entry, Ride & Handling Suspension, Roof rack: rails only, Security system, SiriusXM w/360L, Speed control, Speed-sensing steering, Split folding rear seat, Spoiler, Steering wheel memory, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt st