09/16/2026
Premium comfort meets serious truck capability in the 2026 GMC Sierra 1500 SLT. 🔥💪 With 4WD, the X31 Off-Road Package, advanced trailering technology, and a feature-packed leather interior, this Sierra is ready for work, weekends, and everything in between.
🛞 4-Wheel Drive
⚙️ 10-Speed Automatic Transmission
🏔️ X31 Off-Road Package
💪 High Capacity Suspension Package
🛻 ProGrade™ Trailering System
🚚 Integrated Trailer Brake Controller
📸 HD Surround Vision
👀 Trailer Side Blind Zone Alert
🛡️ Sierra Safety Plus Package
💺 Dark Walnut/Slate Leather Interior
🔥 Heated Front & 2nd-Row Outboard Seats
❄️ Ventilated Front Seats
🔥 Heated Steering Wheel
🔊 Bose® 7-Speaker Premium Sound System
📱 Apple CarPlay® & Android Auto™
🔋 Wireless Charging
🛣️ Adaptive Cruise Control
✨ 20" Polished Aluminum Wheels
🛻 Chrome Wheel-to-Wheel Assist Steps
🛡️ GMC Spray-On Bedliner
🔑 Remote Start
From its X31 off-road capability to its premium SLT interior and advanced trailering technology, this Sierra is built to handle demanding jobs without sacrificing comfort.
Come experience the 2026 GMC Sierra 1500 SLT today at Classic Buick GMC!
📍 Classic Buick GMC | 4333 Mall Drive, Texarkana, TX 75503
📞 (903) 223-4333
🌐 classicgmautopark.com