New 2026 Gmc Sierra HD AT4X

Discover the 2026 GMC Sierra 2500HD AT4X, a formidable pickup truck designed for those who demand power, luxury, and advanced technology. Finished in the striking Coastal Dune exterior color with an Opulent Obsidian Rush interior, this new model combines rugged capability with refined comfort. Powered by a 6.6-liter turbocharged diesel V8 producing 470 horsepower and 975 lb-ft of torque, it’s built to handle demanding workloads while offering a smooth, automatic 10-speed transmission and standard 4WD. Whether you're hauling heavy loads or navigating tough terrain, this Sierra 2500HD delivers exceptional performance and reliability, making it an ideal choice for professional contractors or serious enthusiasts seeking a durable, versatile truck. The Sierra AT4X elevates your driving experience with innovative features. Comfort is prioritized with heated front and rear seats, leather upholstery, memory settings, keyless entry, push start, and a sophisticated backup camera system. Safety remains paramount with features such as a check rear seat reminder, a trailer rearview camera system, and front and rear parking sensors that aid in tight spaces. The truck is equipped with four-wheel anti-lock braking system (ABS), power door locks with anti-lockout and auto-locking functions, and a front camera system washer for clear visibility. Programmable safety keys offer added control, while off-road driving assist with hill descent control ensures stability and confidence on rugged trails. These features collectively create a secure environment, making this Sierra not only powerful but also safe for all your adventures. The Sierra AT4X boasts a state-of-the-art 13.4-inch infotainment touchscreen, integrating Google Built-In for seamless use. It supports smart device app compatibility through myGMC with Connected Access and Amazon Alexa, allowing remote start, vehicle status checks, and voice commands. The premium sound system includes 11 speakers with a dedicated subwoofer, delivering crystal-clear audio quality. Hands-free voice-activated phone calls, radio controls, and a touch screen display ensure easy operation on the go. Whether for entertainment or navigation, this truck’s advanced technology suite keeps you connected, informed, and entertained during every journey. Designed for off-road mastery, the Sierra AT4X features an electronic hi-lo 4WD selector and a part-time 4WD system with an on-demand setting, providing versatility across various terrains. Rear locking differentials enhance traction in challenging conditions, while the tuned suspension system is specifically calibrated for off-road durability. These performance features enable the Sierra to conquer tough landscapes with confidence, making it the perfect companion for work sites or outdoor adventures where rugged capability is essential.

• Adaptive cruise control
• Android Auto
• Apple CarPlay
• Automatic climate control
• Backup camera
• Blind spot monitor
• Bluetooth
• Collision warning
• Cooled seats

Location