A Comprehensive Guide to the 2023 Chevy Silverado 2500 HD

March 28th, 2025 by

A white 2023 Chevy Silverado 2500 for sale is shown from the front at an angle.

If you’re on the market for a heavy-duty pickup truck, chances are the Chevy Silverado HD lineup has captured your attention, and for those who need impressive power in an easily maneuverable package, the Silverado 2500 HD is a fabulous pick. You may think that there’s no way you could ever afford such a machine, with top-of-the-line towing and hauling capabilities, an ultra-durable build, and features to make your time working, adventuring, and cruising down the highway more enjoyable than ever. This simply isn’t true, especially when you choose to shop used, and here at Online.cars, we have plenty of Chevy Silverado HD models for sale, including those that are near new and filled with all the most desirable features, like models from 2023. Whether you’re already seeking out a 2023 Chevy Silverado 2500 for sale or have yet to be convinced, let us show you what this fantastic model has to offer.

Powertrain Lineup & Capabilities

When it comes to impressive power, there’s no doubt that you’ll find it inside the Silverado 2500 HD. From the moment you catch a glimpse of its confident, robust build, it’ll be apparent that it was designed to complete tough work, and its pair of powerful engines confirms as much. Let’s check out the available powertrains in the 2023 Silverado 2500 HD lineup and discover what’s available for this particular model year.

6.6L Gasoline V8

The standard engine inside the 2023 Silverado 2500 HD is a 6.6L gasoline V8, which appeals to the vast majority of heavy-duty truck owners. Clocking in at 401 hp and 464 lb-ft of torque and boasting a lively ride quality, this engine can take on any job with an untouchable level of athleticism. Plus, with a max towing capacity of 17,370 lbs, you can accommodate heavier loads without issue, making this powertrain an excellent pick for completing a broad range of job site tasks. This spirited V8 also allows the Silverado 2500 HD to haul up to 3,979 lbs of payload, helping you load up with more gear, work materials, equipment, and anything else accompanying you for the ride.

6.6L Duramax Turbo-Diesel V8

The most significant enhancement for the 2023 Silverado 2500 HD lies in the available turbo-diesel powertrain, which showcases more power and capabilities than the base gasoline engine. Clocking in at a monstrous 445 hp and 910 lb-ft of torque with a 10-speed automatic transmission, the Duramax Turbo-Diesel V8 can tow up to 18,510 lbs in the 2023 Silverado 2500 HD. This dutiful diesel can also handle up to 3,715 lbs of payload, making it a phenomenal choice for those in construction, lumbering, or other heavy-duty hauling jobs.

A grey 2023 Chevy Silverado 2500 is shown from the front at an angle.

Trim Selection

Whether for business, pleasure, or adventure, there’s a used Silverado 2500 HD in our inventory to appeal to your demands and budget. You can expect five trims available for the 2023 model year, enhancing your time behind the wheel in all new ways. Let’s examine the available trim levels for 2023 models and find which option best suits your requirements on the road, the job site, and beyond.

Top-Level Travelers

Those who want to travel in lavish luxury will be drawn to the top-tier High Country trim, which offers features like premium perforated leather seats, authentic wood detailing, and heated and ventilated driver and front passenger seats to maximize your time on the road. The LTZ is another top-quality trim, offering perforated leather-appointed front seating and 10-way power adjustable driver and passenger seats with driver memory to enhance comfort on board.

Mid-Level Marvels

The LT is an excellent trim for those who want to enjoy sophisticated features blended seamlessly with unsurpassed versatility for a price that won’t break the bank. With chrome design elements outside to amp up its style and a power-locking tailgate for enhanced functionality, the LT is ideal for those who want a little of everything in their truck. The Custom is another outstanding pick, loaded with features like 20-inch machined aluminum wheels, power-adjustable trailering mirrors, and cozy cloth seating to create the ideal cabin experience while you’re hard at work.

Work Ready

Of course, those looking for a practical everyday work truck will be drawn to the WT trim, which showcases a no-nonsense approach to any task you’re attempting next. Don’t let the modesty of being the base trim fool you; the WT is anything but basic, boasting some outstanding available tech features that will appeal to those who haven’t bought a newer truck in a while, such as Remote Keyless Entry and Chevy’s suite of automated safety features, including Forward Collision Alert, Lane Change Alert with Side Blind Zone Alert, and Automatic Emergency Braking. With a durable bed, powerful engines, and reliable tech, the 2023 Silverado 2500 HD WT is ready for any challenge the job site tosses your way.

A silver 2023 Chevy Silverado 2500 is shown from the rear.

Exterior Durability & Functionality

The 2023 Silverado 2500 HD doesn’t just showcase eye-catching features, including an aggressive grille, bumper, and headlamps; it also offers a level of versatility that you just can’t find in rivals. Its bed is one of its most impressive attributes, featuring high-strength roll-formed steel for enhanced durability, 12 standard tie-downs, and the most cargo volume in its class, offering a maximum of 83.5 cu.ft. in its Long Bed. Choosing a model with the Multi-Flex Tailgate allows you to take advantage of six tailgate configurations, making it easy to lay out work plans on the go, accommodate extra large items, and access your bed without issue.

Tech Features

The 2023 model year offers plenty of tech features, starting with an eight-inch infotainment touchscreen on the higher-level trims. This will help you access all your must-have apps and quality-of-life features in dazzling definition, further elevating those long drives from the job site. The Silverado 2500 HD arsenal also includes a plethora of trailering tech for the 2023 model year, including an Advanced Trailering System with an In-Vehicle App and myChevrolet mobile app support. With 15 available camera views designed to make trailering easy, the Silverado 2500 HD easily exceeds rival trucks. In addition to this helpful trailering tech, you can expect to find fan favorites like standard smartphone integration and a wireless charging pad in top-tier trims to keep your device charged up and ready for the journey ahead.

Explore the 2023 Chevy Silverado 2500 HD Today

The 2023 Chevy Silverado 2500 HD is a fantastic pick for those who seek to achieve more behind the wheel. Whether you’re embarking on a daunting journey off-road or hauling heavy equipment between job sites, a used Silverado 2500 HD can accomplish whatever you set out to do. Models from 2023 offer many enhancements to influence your drive, including diesel power, captivating exterior design elements, and intuitive trailering tech to improve your ride quality with a large haul attached. You’ll even take advantage of an extensive infotainment experience when you opt for a higher-level trim. All of this makes the 2023 Silverado 2500 HD an outstanding choice for a newer used truck because when you choose to shop used, you get to enjoy all of these phenomenal features for a fraction of the price. Whatever your choice, Online.cars is the place to find and experience this phenomenal truck!