2026 Chevrolet Silverado 3500 HD 4WD Crew Cab 172 Work Truck - 6.6L V-8 *direct injection* with variable valve control producing 401 HP, paired to an Allison 10-speed automatic and designed to run on regular gasoline; a heavy-duty pickup built for towing, hauling and dependable duty-cycle performance while offering efficiency tuned for its class. Wireless Apple CarPlay and Android Auto let you mirror navigation, calls and music without fumbling for cables, making long days on the road easier and more convenient. *Forward collision mitigation* watches traffic ahead and can intervene to help lessen or avoid frontal crashes, adding an extra layer of proactive safety when traffic slows suddenly. *Front pedestrian impact prevention* continually monitors for people in front of the truck and can act to help prevent collisions, improving safety in busy work zones and city streets. A built-in *mobile hotspot* keeps your crew connected and online for jobsite coordination or streaming entertainment, so devices stay linked without draining personal data plans. *Brake assist* senses panic stops and applies additional braking force to help shorten stopping distances when every second counts. Cruise control with steering wheel controls lets you set and adjust highway speed without taking your hands off the wheel, reducing fatigue on long hauls. The responsive *touchscreen* centralizes infotainment and settings, making important controls easy to reach and simplifying in-cab operation. *Lane departure warning* alerts you if the truck begins to drift out of its lane unintentionally, supporting safer highway driving and better awareness. Variable valve control helps the engine adapt across RPM ranges for stronger low-end torque when hauling and improved efficiency on open roads. An overhead valve *OHV* design delivers dependable low-end torque early in the rev range, useful for getting heavy loads moving from a stop. Direct fuel injection boosts power delivery and refines fuel use by delivering fuel precisely into each combustion chamber. The *V8* architecture provides smooth, durable power and strong mid-range torque-qualities that matter when towing, hauling or working all day. Built to perform on the job and comfortable enough for long drives, this Silverado 3500 HD combines robust *V8* power, a work-oriented cabin and modern safety and connectivity features to keep drivers productive and protected. Explore availability or arrange a test drive to experience how this heavy-duty pickup handles real-world demands. *Harbor Chevy is the top destination for used vehicles in Southern California.* We provide an exceptional buying experience centered on quality, value, and trust.*A Century of Trust:* Family-owned and proudly serving Long Beach, Los Angeles, and Orange County since 1923. *Vast & Diverse Inventory:* An extensive selection of high-quality used cars, SUVs, Certified Pre-Owned Hyundais, and commercial vehicles. *Guaranteed Quality:* Every vehicle receives a certified multi-point inspection, professional detailing, and comes with a clean-title guarantee. *Exclusive Powertrain Warranty:* Select vehicles include our complimentary Lifetime Powertrain Warranty for long-term peace of mind. *Transparent Pricing & Easy Financing:* We offer upfront, market-based prices and a streamlined financing process for all credit situations.