2026 GMC Sierra 1500 SLT Crew Cab 4WD

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 youre 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 Houstons 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. Youll 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 childrens 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. High Capacity Suspension Package, Preferred Equipment Group 4SA (10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Type-C Charge-Only Rear USB Ports, 6-Speaker Audio System Feature, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Header and Chrome Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver Memory, Electric Rear-Window Defogger, Front 40/20/40 Split-Bench Seat, Front Frame-Mounted Black Recovery Hooks, Front Rain-Sensing Wipers, HD Rear Vision Camera, Heated Driver and Front Outboard Passenger Seating, Integrated Trailer Brake Controller, Keyless Open and Start, LED Cargo Area Lighting, Manual Tilt-Wheel and Telescoping Steering Column, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows with Express Up/Down, Power Front Windows with Driver Express Up/Down, Power Rear Windows with Express Down, Push Button Start, Rear Wheelhouse Liners, Remote Vehicle Starter System, SiriusXM with 360L Trial Subscription, Steering Wheel Audio Controls, Theft Deterrent System (unauthorized Entry), Wheels: 18" x 8.5" 6-Spoke Machined Aluminum, and Wi-Fi Hotspot Capable), ProGrade Trailering System (Hitch View and in-Vehicle Trailering System App), Sierra Safety Plus Package (HD Surround Vision, Rear Cross Traffic Braking, Rear Pedestrian Detection, Safety Alert Seat, Trailer Camera Provisions, Trailer Side Blind Zone Alert, and Ultrasonic Front and Rear Park Assist), SLT Convenience Package (2 Charge/Data USB Ports Inside Center Console, Electronic Precision Shift, Floor-Mounted Center Console, Front Bucket Seats, Power Rake and Telescoping Steering Column, Premium Bose 7-Speaker Sound System, Ventilated Driver and Front Passenger Seats, and Wireless Charging), SLT Preferred Package (Adaptive Cruise Control, Heated 2nd Row Outboard Seats, Power Sliding Rear Window with Rear Defogger, and Universal Home Remote), Standard Suspension Package, Texas Edition SLT Premium Plus Package (20" Polished Aluminum Wheels, Chrome Price includes: $1500 - Bonus Cash. Exp. 06/01/2026 $1750 - Purchase Allowance. Exp. 06/01/2026

Additional Information

Preferred Equipment Group 4SA,10-Way Power Driver Seat Adjuster with Lumbar,Driver Memory,Power Sliding Rear Window with Rear Defogger,Front Bucket Seats,10-Way Power Passenger Seat Adjuster with Lumbar,Power Front Passenger Windows with Express Up/Down,Power Rear Windows with Express Down,Deep-Tinted Glass,Power Door Locks,Keyless Open and Start,Power Front Windows with Driver Express Up/Down,Front 40/20/40 Split-Bench Seat,Rear Wheelhouse Liners,Color-Keyed Carpeting Floor Covering,Push Button Start,Remote Vehicle Starter System,Chrome Wheel to Wheel Assist Steps,Electric Rear-Window Defogger,Front Rain-Sensing Wipers,Power Sunroof,Spray-on Pickup Bedliner with GMC Logo,Hitch Guidance,Floor-Mounted Center Console,Electronic Precision Shift,Auto-Locking Rear Differential,Chrome Header and Chrome Grille Insert Bars,3.23 Rear Axle Ratio,Safety Alert Seat,Radio: Premium GMC Infotainment Audio System,Hill Descent Control,Integrated Trailer Brake Controller,Heavy-Duty Air Filter,Wireless Charging,Heated Driver and Front Outboard Passenger Seating,Heated 2nd Row Outboard Seats,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Auxiliary External Transmission Oil Cooler,Ventilated Driver and Front Passenger Seats,Adaptive Cruise Control,170 Amp Alternator,Dual Exhaust System,Manual Tilt-Wheel and Telescoping Steering Column,Power Rake and Telescoping Steering Column,Off-Road Suspension,Single Speed Transfer Case,Dual Active Exhaust,2-Speed Transfer Case,20" Polished Aluminum Wheels,Skid Plates,SLT Convenience Package,GMC Pro Safety,Texas Edition SLT Premium Plus Package,SLT Preferred Package,Sierra Safety Plus Package,Wireless Apple CarPlay/Wireless Android Auto,Hitch View,X31 Off-Road and Protection Package,All-Weather Floor Liner,Wheel Locks (set of 4),Perforated Leather-Appointed Front Outboard Seat Trim,Buckle to Drive,Texas Edition Badging,IntelliBeam Automatic High Beam on/Off,Trailer Camera Provisions,Perimeter Lighting,SiriusXM with 360L Trial Subscription,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,2 Charge/Data USB Ports,Ultrasonic Front and Rear Park Assist,OnStar Services Capable,Following Distance Indicator,in-Vehicle Trailering System App,Forward Collision Alert,LED Cargo Area Lighting,Rear Cross Traffic Braking,Universal Home Remote,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,Lane Keep Assist with Lane Departure Warning,Automatic Emergency Braking,Steering Wheel Audio Controls,Front Pedestrian Braking,Rear Pedestrian Detection,Trailer Side Blind Zone Alert,Premium Bose 7-Speaker Sound System,6-Speaker Audio System Feature,Theft Deterrent System (unauthorized Entry),HD Surround Vision,HD Rear Vision Camera,Front Frame-Mounted Black Recovery Hooks,Front License Plate Kit,Wi-Fi Hotspot Capable,X31 Off-Road Package,X31 Hard Badge,High Capacity Suspension Package,Trailering Package,Standard Suspension Package,ProGrade Trailering System,4-Wheel Disc Brakes,Apple CarPlay/Android Auto,Emergency communication system: OnStar,AM/FM radio: SiriusXM with 360L,Auto High-beam Headlights,Front Center Armrest w/Storage,Compass,Auto-dimming Rear-View mirror,Variably intermittent wipers,Trip computer,Traction control,Tilt steering wheel,Telescoping steering wheel,Steering wheel mounted audio controls,Split folding rear seat,Speed-sensing steering,Speed control,Security system,Remote keyless entry,Rear window defroster,Rear step bumper,Rear seat center armrest,Rear reading lights,Rain sensing wipers,Radio data system,Power windows,Power steering,Power passenger seat,Power driver seat,Power door mirrors,Passenger vanity mirror,Passenger door bin,Panic alarm,Overhead console,Overhead airbag,Outside temperature display,Occupant sensing airbag,Memory seat,Low tire pressure warning,Illuminated entry,Heated steering wheel,Heated front seats,Heated door mirrors,Fully automatic headlights,Front wheel independent suspension,Front reading lights,Front fog lights,Front dual zone A/C,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver vanity mirror,Driver door bin,Delay-off headlights,Bumpers: chrome,Brake assist,Automatic temperature control,Auto-dimming door mirrors,Alloy wheels,ABS brakes,Voltmeter,Tachometer,Navigation System,Electronic Stability Control,Air Conditioning,6 Speakers