Pre-Owned 2026 RAM 1500 Lone Star For Sale Houston, TX

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.Big Horn Level 2 Equipment Group (115V Auxiliary Power Outlet, 115V Auxiliary Rear Power Outlet, 12 Touchscreen Display, 2nd Row in Floor Storage Bins, 3 Rear Seat Head Restraints, 4 Way Front Headrests, 400W Inverter, 4G LTE Wi-Fi Hot Spot, 9 Amplified Speakers with Subwoofer, Air Conditioning ATC with Dual Zone Control, Apple CarPlay, Auto Power-Folding Mirrors, Auto-Dimming Exterior Driver Mirror, Auto-Dimming Rear-View Mirror, Black Exterior Mirrors, Black Premium Power Mirrors, Body Color Fender Flares, Bucket Seats, Center Console Parts Module, Cluster 7.0 TFT Color Display, Configurable Drive Mode, Connected Travel and Traffic Services, Connectivity - US/Canada, Convex Wide-Angle Exterior Mirror Insert, Deluxe Cloth Bucket Seats, Disassociated Touchscreen Display, Exterior Mirrors Courtesy Lamps, Exterior Mirrors with Heating Element, Exterior Mirrors with Supplemental Signals, Front Seat Back Map Pockets, Full Length Floor Console, Global Telematics Box Module, Glove Box Lamp, Google Android Auto, GPS Antenna Input, GPS Navigation, HD Radio, Heated Front Seats, Heated Steering Wheel, Integrated Center Stack Radio, Integrated Voice Command with Bluetooth®, Leather Wrapped Steering Wheel, LED Dome Lamp with on/Off Switch, LED Footwell Lighting, Manual Adjust 4-Way Front Passenger Seat, Media Hub with 2 Charge Only USBs, Overhead LED Lamps, Power 2-Way Driver Lumbar Adjust, Power Adjust 8-Way Driver Seat, Power Adjustable Pedals, Premium Overhead Console, Radio: Uconnect 5 Navigation with 12.0 Display, Rear 60/40 Folding Seat, Rear Center Armrest, Rear Power Sliding Window, Rear Window Defroster, Remote Tailgate Release, Security Alarm, SiriusXM Radio Service, SiriusXM with 360L, Steering Wheel Mounted Audio Controls, Sun Visors with Illuminated Vanity Mirrors, Universal Garage Door Opener, and USB Host Flip), Night Edition (Accent Color Door Handles, Accent Color Premium Power Mirrors, Accent Color Tailgate Handle, Anti-Spin Differential Rear Axle, Black Exterior Truck Badging, Black Headlamp Bezels, Black Interior Accents, Black Painted Exterior Mirrors Caps, Black Tail Lamp Bezels, Body Color Front Bumper, Body Color Rear Bumper with Step Pads, Dual Exhaust with Black Tips, Grille Black Surround Black Mesh, RAM Grille Badge - Black, and Wheels: 20 x 9