
The 2025 Chevrolet Silverado 2500 HD brings extreme stamina and powerful performance to all of your adventures with its 6.6L engine and Allison 10-speed automatic transmission. Check out this guide from our Rio Vista dealer to find out more about the new Silverado 2500!
Power
There are two high-powered engines to choose from for the Silverado 2500. This pickup comes with a 6.6L V8 gas engine that can generate 401 horsepower at 5200 rpm and 464 lb-ft of torque at 4000 rpm. The available 6.6L Duramax turbo-diesel engine is capable of reaching 470 horsepower at 2800 rpm and 975 lb-ft of torque at 1600 rpm.
Drivers who expect serious towing capacity from their Silverado 2500 often opt for the Duramax engine because it provides a maximum towing threshold of 22,070 pounds. The Allison 10-speed automatic transmission improves your engine’s performance while towing by using tow/haul mode to enhance engine cooling.
Exterior
The 2025 Silverado 2500 WT comes with 17-inch steel wheels that are combined with all-season tires to take on any path. The bumpers, beltline moldings, and trailering mirrors are all black to give your Silverado’s exterior a bold touch. The windshield is made with solar-absorbing glass that reduces the intensity of the sun’s rays to keep your truck’s interior cooler.
Features like the CornerStep rear bumper and cab-mounted cargo lamps elevate your work experience by making your jobs easier. The CornerStep rear bumper provides more stability when you climb up to the truck bed with its hollow foot insert spaces. The cab-mounted cargo area lamps provide excellent lighting around your truck bed when you’re working in the dark.
Seating
The Silverado 2500 has seating for three passengers on a 40/20/40 split bench seat. This bench has a convenient under-seat storage area for tools, clothing, umbrellas, and other essential items. If you need more passenger space, you can choose a double or crew cab model, which has an additional bench seat that increases your truck’s seating capacity to six passengers.
Technology
The Chevrolet Infotainment 3 system offers everything you’re looking for when it comes to entertainment and connectivity in the new Silverado 2500. This system measures seven inches diagonally and comes with Apple CarPlay and Android Auto smartphone integration. Bluetooth audio streaming allows you to stream your personal music playlists directly from a compatible device.
See the new Silverado 2500 for yourself at Rio Vista Chevrolet in Buellton, CA, now!

