At DeMontrond Buick GMC, we’re committed to delivering a trusted, family-owned dealership experience in Houston. Since 1953, our mission has been to provide reliable vehicles, expert service, and a no-pressure environment for every customer. Whether you're searching for a new GMC truck, Buick SUV, or used cars near me, our team is here to help every step of the way. Why Buy from DeMontrond Buick GMC? As a top-rated Buick GMC dealership in Houston, DeMontrond stands out with unbeatable value, service, and selection. ✅ Warranty Forever – Lifetime coverage on all new and most used vehicles at no cost to you. ✅ Huge Inventory – Shop new GMC Sierra, Yukon, Terrain, Buick Encore, and Enclave models. Plus, certified used cars, trucks, and SUVs. ✅ DeMontrond® Direct – Buy online with ease, fast approvals, and delivery options. ✅ Certified Service Center – From oil changes to collision repair, our GM-certified technicians use OEM parts. ✅ Flexible Financing – A wide network of lenders for all credit types. ✅ Convenient Amenities – Free WiFi, hot coffee, kids’ area, loaners, and rental assistance. ✅ Family-Owned Since 1953 – Trusted by thousands of drivers across Houston, Spring, The Woodlands, Tomball and Cypress.AT4 Premium Package (6-Way Power Passenger Seat Adjuster, Driver & Front Passenger Ventilated Seats, Driver Memory, Driver Seatback Map Pocket, Heated Steering Wheel, Perforated Leather-Appointed Seat Trim, Power Passenger Lumbar Control Seat Adjuster, Rear Center Fold-Down Armrest w/2 Cupholders, and Wireless Charging), Canyon Safety Plus Package (Blind Zone Steering Assist, Rear Cross Traffic Braking, and Ultrasonic Rear Park Assist), Preferred Equipment Group 4SG (120-Volt Bed Mounted Power Outlet, 2 Rear USB Ports in Center Console (Charge-Only), 8-Way Power Driver Seat Adjuster, Automatic Emergency Braking, Automatic Locking Rear Differential, Canyon Pro Safety, Driver & Front Passenger Illuminated Visors, Dual-Zone Automatic Air Conditioning, EZ-Lift & Lower Tailgate, Following Distance Indicator, Forward Collision Alert, Front LED Fog Lamps, Front Pedestrian & Bicyclist Braking, Heated Driver & Front Passenger Seats, Heated Power-Adjustable Outside Mirrors, Inside Rear-View Auto-Dimming Mirror, IntelliBeam Automatic High Beam On/Off, Interior Overhead Courtesy Light w/Dual Reading Lamp, Lane Keep Assist w/Lane Departure Warning, Manual Rear-Sliding Window, MultiStow Tailgate, Power Driver Lumbar Control Seat Adjuster, Rear of Console 120-Volt Power Outlet, Rear-Window Electric Defogger, Remote Vehicle Starter System, Tailgate Keyed Cylinder Lock, and Tilt & Telescopic Manual Steering Column), ProGrade Trailering System (Trailering App System), Technology Plus Package (Adaptive Cruise Control, HD Surround Vision, Multicolor 6.3" Diagonal Head-Up Display, and Rear Pedestrian Alert), Trailering Package (Integrated Trailer Brake Controller), 4WD, 1st & 2nd Rows All-Weather Floor Liner (LPO), 2 1st Row USB Charge/Data Ports, 220 Amps Alternator, 3.42 Rear Axle Ratio, 4-Way Manual Front Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming Rear-View mirror, Automatic Stop/Start, Automatic temperature control, Black Badges (LPO), Brake assist, Bumpers: body-color, Cloth/CoreTec Seat Trim, Compass, Delay-off headlights, Driver door bin, Driver Mode Selector, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front Passenger Seatback Map Pocket, Front reading lights, Front wheel independent suspension, Heated door mirrors, Heated front seats, Illuminated entry, Low tire pressure warning, Navigation System, Occupant sensing airbag, Outside tempe