New 2026 Gmc Sierra 3500 HD AT4

2026 GMC Sierra 3500 AT4 4WD — V8, located in Evanston. This heavy-duty pickup delivers serious capability, and condition is new. The potent V8 6.6L diesel supplies robust torque for towing and hauling, paired with 4WD confidence for Wyoming terrain and backing up to big jobs without breaking a sweat. Inside, premium leather seats and thoughtful touches provide long-haul comfort, while steering wheel audio controls keep entertainment and calls within easy reach. The GMC Sierra 3500 AT4 blends rugged capability with modern convenience, making it ideal for contractors, ranchers, and drivers who demand performance and refinement in one package. Safety and driver assistance features include a back-up camera for precise maneuvering, lane departure warning to help maintain safe lane position, and adaptive cruise control to reduce fatigue on long highway stretches. These technologies enhance situational awareness and commuting ease while towing heavy loads. This 2026 GMC Sierra 3500 AT4 4WD V8 diesel is located in Evanston WY and is priced to move — offering superior value compared with comparable heavy-duty trucks. If you're seeking best-in-class towing capability, durable construction, and advanced driver aids in a refined cabin, this GMC Sierra 3500 AT4 is ready for work and adventure. Contact us today to schedule a test drive and see why this truck stands out among heavy-duty pickups.