2026 GMC Sierra 3500 HD Chassis Cab Pro

Get the job done with the new 2026 GMC Sierra 3500HD Chassis Pro in White! This rugged 4WD Regular Cab features a powerful Duramax 6.6L Turbo-Diesel V8 with 470hp and 975 lb-ft of torque, paired with a 10-speed Allison automatic transmission and dual rear wheels for maximum towing and payload capacity. Built for serious work, it offers a 14,000 lb GVWR, wide-track rear axle, trailer brake controller, and upfitter switch kit for customization. The Pro Safety package includes Forward Collision Alert, Lane Departure Warning, and Automatic Emergency Braking, while LED headlights, cab clearance lights, and a black assist step add convenience and visibility. Inside, enjoy a split-bench seat for three, power windows and locks, a 7-inch touchscreen with wireless Apple CarPlay/Android Auto, Bluetooth, Wi-Fi hotspot capability, and OnStar services. Additional features include dual heavy-duty alternators, engine block heater, exhaust brake, power-adjustable trailer mirrors, and a full vinyl floor for easy cleaning. Ready for your toughest tasks see it today! Net Price includes a Factory Rebate available to all, if applicable, on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The net price does not apply to a lease. Some Factory Rebates are California Resident specific and may vary for residents of other states. No sales to Dealers, Brokers or Exporters. For out of state purchase, customers must be present to purchase. If shipping is required, dealership must facilitate; no exceptions. Please contact us for special Multi-Vehicle or Fleet pricing. Price includes $85 Doc Fee and $37 electronic registration fee. Price does not include government fees and taxes, any finance charges, and $1.75 per new tire state tire fee. All vehicles are subject to prior sale. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Leasing & financing available on approved credit. Trade-ins accepted. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. Price shown is valid through the close of business today. Serving Tustin, Santa Ana, Orange, Irvine, Villa Park, Anaheim Hills, Costa Mesa, Walnut, Huntington Beach, Garden Grove, Aliso Viejo, Laguna, Anaheim, Orange County, Lake Forest, Laguna Nigel, Laguna Hills, and Newport Beach.