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When your business needs more capability than a standard pickup can handle, Chevy medium duty trucks deliver the strength, durability, and flexibility required for serious work. The Chevy Silverado 4500 HD, 5500 HD, and 6500 HD chassis cab models are built for demanding industries like construction, landscaping, delivery, and utilities. At Platinum Chevrolet, our team works with business owners, contractors, and fleet managers to match the right truck to the job. Whether you need a dump truck, service body, or flatbed, choosing the right medium duty truck can directly impact your efficiency and long-term costs. more Explore Medium Duty Trucks What Is a Medium Duty Truck? (Classes, GVWR, and Uses) Medium duty trucks fall between light-duty pickups and heavy commercial trucks and are typically classified by GVWR (Gross Vehicle Weight Rating). These trucks are commonly used for: Commercial fleets Heavy hauling and towing Utility and service work Custom upfits such as dump trucks, flatbeds, and box trucks The Silverado 4500, 5500, and 6500 HD models are chassis cab trucks, meaning they are designed specifically for customization based on your business needs. Chevy Silverado 4500 HD Specs and Best Uses The Silverado 4500 HD is a strong entry point into the medium duty category, offering a balance of power and maneuverability. *Contact us today to confirm current availability and pricing* Key specs: GVWR: up to 16,500 lbs Starting MSRP: around $59,585 Available in Regular Cab and Crew Cab Best for: Delivery services Landscaping companies Light construction work For businesses operating in tighter job sites or urban environments, the 4500HD offers the capability you need without sacrificing maneuverability. Chevy Silverado 5500 HD Specs and Capability The 5500 HD provides increased strength and capacity for businesses handling heavier workloads. *Contact us today to confirm current availability and pricing* Key specs: GVWR: up to 19,500 lbs Starting MSRP: around $60,685 Multiple cab and wheelbase options Best for: Contractors Utility companies Medium-duty hauling This model is a common choice for growing businesses that need more consistent performance under load while maintaining flexibility for upfitting. Chevy Silverado 6500 HD Specs for Heavy-Duty Jobs The 6500 HD delivers the highest level of capability in Chevy’s medium duty lineup. *Contact us today to confirm current availability and pricing* Key specs: GVWR: up to 23,500 lbs Starting MSRP: around $65,850 Built for high-capacity commercial use Best for: Large construction operations Equipment transport Heavy-duty fleet use For businesses that depend on maximum durability and performance, the 6500HD is designed to handle demanding workloads day after day. Duramax Diesel Engine Performance and Reliability All three models are powered by the Duramax 6.6L Turbo-Diesel V8 engine, paired with an Allison automatic transmission, a combination widely trusted across commercial industries. Performance highlights: 350 horsepower 750 lb-ft of torque Standard exhaust brake Available locking rear axle This powertrain is engineered for long-term durability, making it a reliable choice for businesses that rely on their trucks every day. Upfit Options for Commercial Work Trucks One of the biggest advantages of Chevy medium duty trucks is their ability to be customized for your trade. Common upfit configurations include: Dump trucks Flatbeds Service and utility bodies Box trucks Contractor and mechanic trucks Features like a durable frame rail, available Power Take-Off system, and auxiliary switches make these trucks easy to adapt for specific job requirements. Features That Improve Productivity and Uptime Chevy medium duty trucks are designed to help reduce downtime and improve efficiency on the job. Key features include: Forward-tilting hood for easier maintenance access Tight turning radius for job site maneuverability Driver-focused cab for improved visibility and comfort Available OnStar Vehicle Insights for fleet tracking and diagnostics These features support better performance, easier maintenance, and improved operational efficiency. Current Availability of Chevy Silverado Medium Duty Trucks Chevy Silverado 4500 HD, 5500 HD, and 6500 HD trucks remain available through existing dealer inventory and continue to be widely used across commercial industries. As availability evolves, businesses may see more limited inventory over time. For companies looking for proven, work-ready trucks, securing the right model now can help avoid delays and keep operations running smoothly. Find Chevy Medium Duty Trucks for Sale at Platinum Chevrolet in Santa Rosa Choosing the right truck is about more than specs. It is about finding a vehicle that fits your business, your workload, and your long-term goals. At Platinum Chevrolet, we offer a selection of commercial work trucks and vans for sale, including upfit-ready chassis cab models built to perform. Our team can help you compare options, understand configurations, and select the right truck for your needs. Browse our current work trucks and vans for sale in Santa Rosa and connect with our team to find a job-ready truck that works as hard as you do Explore Medium Duty Trucks

Your Next Chevy Work Truck Starts Here Whether you're managing a growing service business, running job crews across Sonoma County, or replacing a worn-down fleet vehicle, Platinum Chevrolet Santa Rosa has the Chevy work trucks that keep you productive. Our lineup includes service bodies, contractor trucks, box trucks, and chassis cabs — all equipped to tackle your toughest workdays. With commercial-grade upfits and flexible financing options, you’ll find trucks that work as hard as you do. more Built to Work: Silverado 2500HD Service Trucks If there’s one work truck that dominates our lot, it’s the Chevy Silverado 2500HD Service Truck,  and for good reason. It’s one of the most versatile vehicles for business owners and contractors across Sonoma County. At Platinum Chevrolet in Santa Rosa, we offer multiple 2500HD configurations, including: Crew, Double, and Regular Cab options Royal and Harbor steel service bodies 4WD and 2WD drivetrains for any terrain Ladder racks and forklift-accessible designs Whether you’re on a construction site or navigating tight neighborhoods for service calls, the 2500HD delivers professional-grade performance with storage and access features built for productivity. Silverado 3500HD: Heavy-Duty Power, No Compromises For bigger jobs and heavier payloads, the Chevy Silverado 3500HD is the next step up. We stock a range of 3500HD builds tailored for contractors and utility crews, including: Contractor bodies with ladder racks and toolboxes Stake bed setups with over 10 feet of cargo length Diesel and gas options with RWD or 4WD Double and Crew Cab configurations for team transport These trucks are jobsite warriors — perfect for hauling gear, transporting teams, and outfitting as mobile workshops. More Work-Ready Trucks in Stock Now Our commercial inventory goes far beyond just a few builds. Whether you're looking to expand your fleet, upfit your next service vehicle, or replace an aging work truck, we have plenty of options ready to roll — no waitlists, no guesswork. Here are just a few more configurations you’ll find at Platinum Chevrolet Santa Rosa: Chassis cabs ready for dump, service, or stake body upfits Service body trucks with regular, double, or crew cabs Flatbed and stake bed trucks with 10'+ platforms for hauling Box trucks with liftgates for delivery or moving operations Fleet-ready Silverado HD pickups with gas or diesel engines We keep our lot stocked with hard-to-find builds — including chevy 2500HD, 3500HD, and chevy 5500 models — so you can get the truck you need without custom-order delays. Work Truck Expertise You Can Count On At Platinum Chevrolet in Santa Rosa, we understand commercial buyers. We offer: Guidance on upfits, incentives, and tax credits Tools for trade-in valuations and fleet quotes Inventory tailored to contractors, municipalities, and small businesses Support for both gas and diesel Chevy work trucks Our goal? To keep your business moving — with the right truck, on the right timeline, and at the right price. Explore Our Full Work Truck Inventory With over 150 work-ready trucks and vans in stock, Platinum Chevrolet in Santa Rosa has the right vehicle for every trade, team, and jobsite. From service bodies to box trucks and everything in between — if you need it to get the job done, you'll find it here. See All Work Trucks at Platinum Chevrolet Santa Rosa.