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The 2026 GMC Sierra 3500HD CC features a price range from $66,299 to $79,999. Built to handle the toughest jobs, this chassis cab offers a standard 6.6L V8 gas engine or an available Duramax Turbo-Diesel with 975 lb-ft of torque. Its high-strength steel frame supports a GVWR of up to 14,000 lbs, making it ideal for heavy upfits. The cabin combines utility with modern tech, including an available 13.4-inch touchscreen and 12.3-inch driver information center. With the legendary Allison 10-speed transmission, it delivers professional-grade performance and reliability.
