6.6L V8 Gas
The 6.6L V8 gas engine is standard and gives buyers substantial heavy-duty capability without moving to diesel. Chevrolet lists maximum available gas trailering at up to 19,080 pounds when properly equipped.
If you're shopping for a heavy-duty truck that can genuinely handle the work you throw at it, the 2026 Chevrolet Silverado HD deserves a close look.
Whether you're hauling equipment across Ohio, managing a fleet, tackling rough terrain, or just need a truck built to last, the Silverado HD lineup has a trim level matched to your needs and your budget.
At Fairway Chevy, we know these trucks inside and out, and we want to make your decision as simple as possible. Here's a complete, straightforward breakdown of every 2026 Silverado HD trim so you can walk in confident and drive out in the right truck.
The 2026 Chevrolet Silverado HD is available in both 2500HD and 3500HD configurations, giving you serious options whether you need a daily work truck or a heavy commercial hauler.
Across the lineup, you'll find two engine choices: a standard 6.6L V8 gas engine producing 401 horsepower and 464 lb-ft of torque, or the available 6.6L Duramax Turbo-Diesel V8 producing 470 horsepower and 975 lb-ft of torque.
Both engines are paired with a 10-speed Allison automatic transmission for 2026.
The six Silverado HD trims are Work Truck (WT), Custom, LT, LTZ, ZR2 and High Country. Availability varies by HD model, cab, bed and drivetrain, so not every trim is offered in every 2500HD or 3500HD configuration.
Both engines use a 10-speed Allison automatic transmission, but they serve different kinds of heavy-duty buyers.
The 6.6L V8 gas engine is standard and gives buyers substantial heavy-duty capability without moving to diesel. Chevrolet lists maximum available gas trailering at up to 19,080 pounds when properly equipped.
The available Duramax is the engine to watch when maximum trailering capability and diesel torque are the priorities. Properly equipped Silverado HD configurations can tow up to 36,000 pounds.
Each trim changes the balance of work equipment, comfort, technology and off-road capability.
| Trim | Best For | Diesel Available | Key Highlights |
|---|---|---|---|
| Work Truck | Fleet / commercial use | Yes, select configurations | 6.6L V8, Durabed, trailering equipment, automatic locking rear differential |
| Custom | Value-focused buyers | Yes, select configurations | Cloth seating, 20-inch wheels, keyless entry, power windows |
| LT | Everyday versatility | Yes | 13.4-inch screen, 12.3-inch driver display, EZ Lift tailgate |
| LTZ | Comfort and capability | Yes | Leather, trailering app, power-folding trailering mirrors |
| ZR2 | Off-road capability | Yes | DSSV dampers, 35-inch MT tires, 1.5-inch lift |
| High Country | Premium experience | Yes | Premium leather, HD Surround Vision, Bed View Camera |
The Work Truck trim is exactly what the name says. It's a purpose-built heavy-duty truck designed to work hard without the added cost of features you may not need on a job site.
The Custom trim takes the dependable Work Truck foundation and adds comfort and convenience upgrades that make daily driving more pleasant.
The LT is one of the easiest Silverado HD trims to recommend for buyers who use their truck hard but still want modern technology and everyday comfort.
One important change from older Silverado HD information is the screen size. LT brings a 13.4-inch diagonal touchscreen and 12.3-inch digital Driver Information Center rather than the older 8-inch setup.
Available technology across the Silverado HD range can also include wireless Apple CarPlay and Android Auto compatibility, Google built-in, camera systems and an In-Vehicle Trailering App.
The LTZ is where the Silverado HD starts to feel noticeably more premium without giving up any of its truck credentials.
The ZR2 is the off-road-focused Silverado HD built for buyers who genuinely push their trucks beyond paved roads rather than simply wanting the look.
The High Country is the flagship comfort trim of the Silverado HD lineup. If you want the most refined heavy-duty truck Chevrolet offers, this is where the lineup ends.
The ZR2 combines the towing and payload capability expected from a heavy-duty pickup with specialized factory off-road hardware.
Its 1.5-inch suspension lift, Multimatic DSSV dampers, 35-inch mud-terrain tires, rear electronic locking differential and skid protection give it a noticeably different mission from the standard Silverado HD trims.
Chevrolet also offers the ZR2 Bison Edition, adding American Expedition Vehicles equipment including high-approach steel bumpers, stamped-steel skid plates and unique AEV wheels.
For 2026, Trail Boss is a package rather than a separate Silverado HD trim. Chevrolet offers the Trail Boss Package on LT and LTZ models. It gives shoppers a more off-road-focused HD without requiring the full ZR2 setup.
Choosing your trim is only half of the decision. You also need to decide how much heavy-duty truck you actually need.
The 2500HD handles a wide range of serious towing, hauling, work and recreational needs while remaining a practical choice for buyers who do not need the maximum ratings of a one-ton truck.
Chevrolet offers 2500HD in Crew Cab, Double Cab and Regular Cab configurations, with bed availability depending on cab selection.
The 3500HD is built for the heaviest loads. Properly equipped Duramax diesel configurations can tow up to 36,000 pounds, making the 3500HD a strong choice for commercial haulers, large gooseneck trailers and serious fifth-wheel towing.
Single-rear-wheel and dual-rear-wheel configurations allow buyers to match the truck more closely to payload and towing demands.
Maximum towing is important, but the exact rating of your Silverado HD depends on engine, cab, bed, drivetrain, axle, wheel and trailering equipment.
Chevrolet also offers technology designed to make using that capability easier, including camera views, Hitch View, Transparent Trailer View, Trailer Side Blind Zone Alert and the available In-Vehicle Trailering App.
Available camera and trailering technology can be just as valuable as horsepower when you're maneuvering a heavy-duty pickup and trailer.
Available Silverado HD camera systems are designed around situations heavy-duty truck owners actually encounter: lining up a hitch, checking the bed, monitoring a trailer, backing up and keeping an eye on surrounding traffic.
Feature and camera availability varies by trim, selected packages and trailer compatibility.
The 2026 Chevrolet Silverado HD lineup gives Ohio truck buyers a genuine range of options, whether you're outfitting a work fleet, pulling heavy equipment, tackling rough terrain, or investing in a truck that does everything well.
Fairway Chevrolet GMC carries new Chevrolet inventory that can include 2026 Silverado 2500HD and 3500HD configurations as inventory changes.
If your truck will be used primarily for work, you can also explore Fairway's commercial vehicle inventory for heavy-duty trucks and other work-focused vehicles.
Once you find the right truck, the Fairway finance department can help you review available loan and financing options. Approval, rates and terms depend on the applicant, lender and vehicle selected.
The difference between a 2500HD and 3500HD, gas and Duramax, or LT and LTZ makes much more sense when you can compare actual trucks, payload labels, hitches, beds and equipment side by side.
Fairway Chevrolet GMC
15482 State Route 170
Calcutta, OH 43920
Sales: 330-408-5778
Compare current Silverado HD inventory at Fairway Chevrolet GMC and find the cab, engine, trim and trailering equipment that match what you actually need your truck to do.
The 2026 Silverado HD lineup includes six trim levels: Work Truck (WT), Custom, LT, LTZ, ZR2 and High Country. Trim availability varies by 2500HD or 3500HD model, cab, bed and drivetrain.
The standard 6.6L V8 gas engine produces 401 horsepower and 464 lb-ft of torque. The available 6.6L Duramax Turbo-Diesel V8 produces 470 horsepower and 975 lb-ft of torque. Both engines use a 10-speed Allison automatic transmission.
Chevrolet lists maximum available Silverado HD diesel towing at up to 36,000 pounds when properly equipped. The maximum available gas towing figure is 19,080 pounds. Exact capacity depends on model, cab, bed, drivetrain, engine and trailering equipment.
Chevrolet lists maximum available 2500HD Crew Cab towing at up to 22,070 pounds when properly equipped. Your specific truck may have a lower rating depending on its configuration.
No. The Silverado HD ZR2 is offered as a 2500HD Crew Cab configuration. Shoppers who need the maximum capability of a 3500HD should compare available WT, LT, LTZ and High Country configurations rather than expecting a 3500HD ZR2.
Trail Boss is a package available on 2026 Silverado HD LT and LTZ models. It adds Z71 shocks and suspension, skid plates, blacked-out exterior details, 20-inch black wheels with BFGoodrich all-terrain tires, Trail Boss bed decals and red recovery hooks.
Yes. Work Truck is particularly well suited to fleet and commercial use, while Custom and LT can add additional comfort and technology for drivers who spend more time in their trucks. Fairway also maintains a commercial vehicle inventory for work-focused shoppers.
Yes. Chevrolet offers wireless Apple CarPlay and Android Auto compatibility in the Silverado HD lineup. Infotainment equipment and screen configuration vary by trim and selected options.
The 2500HD is designed to cover a wide range of heavy-duty hauling and towing needs while remaining a practical everyday heavy-duty pickup. The 3500HD is intended for heavier loads and offers single- and dual-rear-wheel configurations, with properly equipped diesel trucks reaching up to 36,000 pounds of maximum available towing.
Fairway Chevrolet GMC is located at 15482 State Route 170 in Calcutta, Ohio, near East Liverpool. Browse current Chevrolet inventory online or call 330-408-5778 to compare available Silverado HD configurations.