Key Features of the 2026 Chevrolet Silverado 2500 HD

6.6L Duramax Turbo-Diesel V8 with Allison 10-Speed

The available Duramax 6.6-liter turbo-diesel V8 is built for pulling, with 470 horsepower and 975 lb-ft of torque delivered through an Allison 10-speed automatic transmission. That pairing is engineered for consistent torque across the rev range and refined shift logic that anticipates load and grade changes. Properly equipped, the diesel is rated to tow up to 36,000 pounds, and its broad torque curve delivers decisive acceleration when merging or climbing with heavy equipment in tow. The Allison 10-speed keeps the engine in its sweet spot more often while delivering smooth, low-effort shifts that reduce fatigue over long distances. Whether you are towing a large fifth-wheel, a loaded equipment trailer, or a horse trailer, the diesel-plus-Allison combination sets the tone for calm, confident progress.

14-Camera Trailering System with Transparent Trailer View

Silverado 2500 HD’s available camera suite can provide up to 14 views to simplify every phase of towing, from lining up the hitch to changing lanes on a busy highway. Highlight features include Transparent Trailer View, which can virtually “see through” the trailer when properly set up, making it easier to monitor traffic around you while towing. You will also value top-down and surround views for precise placement in tight yards, as well as hitch guidance for clean, one-shot connections. Combined with available blind-spot monitoring designed to account for a trailer and available rear cross-traffic alert, the camera system helps you maneuver more naturally, reduce guesswork, and keep your focus where it belongs.

Adaptive Cruise Control Optimized for Trailering

Available adaptive cruise control optimized for trailering is designed to help reduce speed variability when you are towing, making long interstate stretches more relaxing. By considering the extra mass and braking distance associated with a trailer, the system can help you maintain a steady, comfortable gap in traffic. When paired with the robust powertrains and Allison transmission, it supports a more composed drive, especially on rolling terrain. Other available safety assists—like forward-collision warning and automated emergency braking—add another layer of confidence, while available blind-spot monitoring and rear cross-traffic alert improve awareness wherever the day takes you.

13.4-Inch Chevrolet Infotainment System with Google Built-In

On LT, LTZ, Trail Boss, High Country, and ZR2 models, Silverado 2500 HD equips a standard 13.4-inch infotainment touchscreen that integrates Apple CarPlay and Android Auto with Google built-in. Voice commands, physical knobs for volume and tuning, and intuitive menus make it easy to keep your eyes on the road. Trailer profiles allow you to store setup details, monitor maintenance, and control compatible trailer functions from your smartphone, further streamlining your routine. An available wireless charging pad keeps your devices powered, and with multiple USB ports and a large center console bin, you can keep tools, tablets, and paperwork secure and organized.

ZR2 and ZR2 Bison Capability

When your job or adventures require travel off pavement, Silverado 2500 HD’s ZR2 and ZR2 Bison models bring serious hardware to the trail. Tuned suspension, all-terrain tires, protective underbody elements, and specialized equipment transform this heavy-duty truck into a surprisingly agile off-road companion. We have seen the ZR2 Bison confidently tackle rugged terrain while maintaining on-road ride comfort—an uncommon balance in the HD category. For customers who split time between construction access roads, ranch land, and paved commutes, these trims deliver capability without sacrificing the everyday drive that matters Monday through Friday.