2025 Chevrolet Silverado 3500 HD Chassis Cab Overview
Built to shoulder real work with quiet confidence, the 2025 Chevrolet Silverado 3500 HD Chassis Cab near Tulsa, OK delivers the upfit-ready durability, power, and technology modern fleets demand. From the available Power Take-Off Package and heavy-duty locking rear differential to fuel tank options that can reach approximately 63 gallons, it is engineered to stay on task longer and simplify daily operations. Regular Cab or Crew Cab configurations pair with 60-inch or 84.5-inch cab-to-axle lengths to match your body upfit and wheelbase needs, while an available large axle with a 12-inch ring gear supports serious running gear. Max available GVWR reaches 14,000 lbs, max available payload spans 6,047 to 7,329 lbs, and max available GCWR ranges from 24,000 to 40,000 lbs, equipping your business for demanding payloads and trailers. At Mark Allen Chevrolet, our work-ready team helps you configure the right foundation for dump, utility, or flat bed builds. We proudly assist businesses near Tulsa, OK and across the area, including customers from Broken Arrow and Jenks, with a one-stop experience that keeps your trucks earning day after day.
Exterior - Chevrolet Dealer serving Tulsa, OK
Every element of the 2025 Chevrolet Silverado 3500 HD Chassis Cab is shaped around upfit flexibility and long-haul durability. The straight, robust frame rails and clean back-of-cab design provide upfitters with predictable hard points, while your choice of 60-inch or 84.5-inch cab-to-axle lengths makes it simpler to spec a Utility, Dump Truck, or Flat Bed body. Regular Cab and Crew Cab configurations let you prioritize either maximum body length or team capacity. Underneath, the available large axle with a 12-inch ring gear is built to handle heavy loads, and the heavy-duty locking rear differential helps send traction where it’s needed on uneven jobsites. Chassis-engineered provisions simplify integration of work-critical accessories, and the available Power Take-Off Package helps power hydraulics and other auxiliary equipment off the driveline. For businesses that must balance upfit complexity, frequent stop-and-go routes, and demanding schedules, the 2025 Chevrolet Silverado 3500 HD Chassis Cab gives you a solid, scalable foundation that resists fatigue and keeps body equipment aligned and secure over the long run.
Interior - 2025 Chevrolet Silverado 3500 HD Chassis Cab near Tulsa, OK
Step inside and your mobile office is ready to go. The cabin is designed for function-first durability with thoughtful storage, easy-clean surfaces, and controls placed where your crew expects them. Available technology elevates productivity: the 13.4-inch diagonal color touch-screen integrates the Chevrolet Infotainment 3 system with Google built-in compatibility for hands-free calling, navigation, and voice assistance. An available 12.3-inch diagonal reconfigurable Driver Information Center keeps critical data front and center, while two standard USB ports and an available 120V power outlet support devices and tools. Fleet managers gain deeper insight through OnStar Vehicle Insights®, helping optimize routes, monitor service needs, and view driver behavior data that can improve uptime. An available Wi-Fi® Hotspot keeps tablets and laptops connected to the cloud at the jobsite, and the myChevrolet Mobile App makes remote interactions more seamless for drivers and managers. Crew Cab models provide substantial leg room up front at 44.5 inches and generous space for your team and gear, all while maintaining the straightforward ergonomics your drivers appreciate. At Mark Allen Chevrolet, we help tailor the interior tech mix that best fits your workflow, from single-unit contractors to multi-vehicle fleets.
Chevrolet Silverado 3500 HD Chassis Cab Mechanical specs
Under the skin, purpose-built mechanical systems ensure confident performance with big loads and long days. The Allison® 10-speed automatic transmission, paired with either the gas or available Duramax® 6.6L Turbo-Diesel V8, helps keep the engine in its optimal power band and smooths shifts under heavy throttle. The available Diesel Exhaust Brake reduces brake wear and helps maintain speed on steep grades, supporting driver confidence with a loaded trailer. For PTO-driven accessories, the available Power Take-Off Package routes reliable driveline power to the equipment that generates your revenue. An available fuel setup of approximately 63 gallons maximizes route efficiency and reduces refueling downtime. Pair these systems with the available large axle using a 12-inch ring gear and the heavy-duty locking rear differential, and you have a workhorse ready for construction, utilities, and municipal roles. Whether you spec Regular Cab for maximum body length or Crew Cab for multi-person crews, the 2025 Chevrolet Silverado 3500 HD Chassis Cab near Tulsa, OK is engineered for predictable, repeatable performance that your drivers can count on across shifts and seasons.
Powertrain - Chevrolet Dealership near Tulsa, OK
Two serious engines headline the powertrain lineup, each tuned for heavy-duty jobs and consistent uptime. The 6.6L V8 Gas engine delivers 401 horsepower and 464 lb-ft of torque, with Direct Injection, Variable Valve Timing, and a deep-skirt cast-iron block engineered for durability. It’s paired with an Allison® 10-speed automatic that manages gear changes with authority, keeping the engine in its sweet spot under payload or during towing. For maximum torque and sustained grade performance, choose the available Duramax® 6.6L Turbo-Diesel V8, producing 470 horsepower and 975 lb-ft of torque. A segment-exclusive air induction system feeds cooler, denser air for dependable output, while a variable geometry turbocharger adapts on the fly to deliver response and endurance. The available Diesel Exhaust Brake adds downhill control and helps preserve service brakes. Together with max available GCWR up to 40,000 lbs and stout axle hardware, the powertrains transform the 2025 Chevrolet Silverado 3500 HD Chassis Cab into a confident, consistent performer that thrives on demanding routes, mixed-use jobsites, and long-haul assignments with frequent PTO operation.
Safety - 2025 Chevrolet Silverado 3500 HD Chassis Cab dealer
Safety starts with clarity, control, and a truck that supports the driver’s decisions. The Silverado 3500 HD Chassis Cab builds in confidence with the available Diesel Exhaust Brake for downhill speed management and a heavy-duty locking rear differential for traction on loose or uneven surfaces. Inside, the available 12.3-inch diagonal reconfigurable Driver Information Center keeps key data easy to read, and the Chevrolet Infotainment 3 system with Google built-in compatibility enables hands-free calls and voice-activated navigation to reduce distractions. Fleet oversight improves with OnStar Vehicle Insights®, which can provide insights into driver behavior and vehicle health so managers can coach safer driving and plan maintenance before small issues grow. The stout frame, engineered body mounting points, and Allison® 10-speed automatic help deliver stable, predictable responses under load. A full suite of Chevrolet safety and driver assistance features is available to help support drivers through changing conditions on urban streets or rural highways near Tulsa, OK. It all adds up to a truck that makes safety an everyday practice, backed by technology that actively supports your team.
Request more 2025 Chevrolet Silverado 3500 HD Chassis Cab near Tulsa, OK information
When the job calls for a reliable, customizable foundation that works as hard as your team, our recommendation is clear. At Mark Allen Chevrolet, we are ready to help you spec, upfit, and deploy the 2025 Chevrolet Silverado 3500 HD Chassis Cab for your exact mission profile, from utility fleets to construction crews and municipal operations. With robust payload and GVWR figures, a choice of gas or available Duramax® 6.6L Turbo-Diesel V8 power, Allison® 10-speed transmissions, and proven upfit compatibility, it provides consistent performance and long-term durability. The cabin supports productivity with available Google built-in, an available 13.4-inch color touch-screen, and connectivity that keeps your office moving. Add the available Power Take-Off Package and large-axle hardware, and you have the versatile tool your business can trust every day. Connect with our commercial specialists at Mark Allen Chevrolet to tailor configurations, coordinate upfits, and streamline delivery so your new chassis cab arrives ready to work from day one.
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The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
1Dealer Discount applied to everyone
1Dealer Discount applied to everyone