New 2026 Gmc Sierra 2500 HD AT4

Power meets precision in this 2026 GMC Sierra 2500 AT4 with a burly V8 6.6L Diesel and reliable four-wheel drive, now available in West Bend, WI at the best price. Built for heavy-duty performance, the GMC Sierra 2500 AT4 delivers exceptional towing capacity and torque for demanding jobs while offering a refined cabin that balances comfort with capability. Inside, enjoy premium audio from the Bose stereo and unlimited entertainment with XM Radio. Convenient tech features include Apple CarPlay integration and a Back-Up Camera to simplify parking and trailer hookup. Advanced safety systems like Cross-Traffic Alert enhance confidence on crowded streets and busy job sites. This GMC Sierra AT4 combines rugged off-road readiness with upscale touches: a confident stance, durable suspension, and thoughtful driver aids make it equally suited for weekend adventures and weekday work. The diesel V8 provides excellent fuel-efficiency for its class and long-lasting performance, keeping operational costs competitive. Located in West Bend, WI, this 2026 GMC Sierra 2500 AT4 4WD with a 6.6L Diesel is competitively priced to move quickly. If you're searching for a tough, tech-forward heavy-duty truck with top-tier audio and safety features at the best price in the area, this GMC Sierra is a standout choice. Contact us today for more details and to schedule a test drive.