2026 GMC Sierra 3500 HD for Sale in
Northern California

The 2026 GMC Sierra 3500 HD delivers maximum heavy duty capability, advanced technology, and premium refinement in a truck built for the toughest work demands. With robust performance, a spacious cabin, and confident control, the Sierra 3500 HD is designed for serious towing, hauling, and commercial strength.

Commanding Heavy Duty Design with Work Ready Presence

Spacious Cabin with Smart Technology and Comfort

Maximum Capability for Towing and Hauling Confidence

Find your 2026 GMC Sierra 3500 HD at Capitol GMC, proudly serving drivers in San Jose, Santa Clara, Fremont, the Bay Area, and all of Northern California.

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