Pre-Owned 2021 Chevrolet Silverado 1500 LTZ 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.LTZ Convenience Package (2 USB Ports (First Row), Floor Mounted Center Console, Power Sliding Rear Window w/Rear Defogger, Universal Home Remote, and Ventilated Driver & Front Passenger Seats), LTZ Plus Package, Preferred Equipment Group 1LZ (10-Way Power Driver Seat w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hot Spot Capable, 6-Speaker Audio System, Advanced Trailering System, Auto-Dimming Inside Rear-View Mirror, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Bluetooth® For Phone, Chevrolet Connected Access Capable, Chrome Grille, Chrome Mirror Caps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver Memory, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Cruise Control, Front Frame-Mounted Black Recovery Hooks, Front LED Fog Lamps, Front Rubberized Vinyl Floor Mats, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seats, Heated Steering Wheel, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, Keyless Open & Start, Leather Wrapped Steering Wheel, LED Cargo Area Lighting, Manual Tilt/Telescoping Steering Column, OnStar & Chevrolet Connected Services Capable, Outside Heated Power-Adjustable Mirrors, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Tailgate, Rear Dual USB Charging-Only Ports, Rear Rubberized-Vinyl Floor Mats, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM w/360L, Standard Tailgate, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), and Wireless Phone Projection), Safety Package (Lane Change Alert w/Side Blind Zone Alert, Perimeter Lighting, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist), Trailering Package (Hitch Guidance), Up-Level Rear Seat w/Storage Package, Z71 Off-Road & Protection Package (All-Weather Floor Liner (LPO) (AAK) and Chevytec Spray-On Black Bedliner), Z71 Off-Road Package (Dual Exhaust w/Polished Outlets, Heavy-Duty