The 2025 GMC 3500 is a heavy-duty pickup truck manufactured by General Motors. It is the successor to the GMC Sierra 3500HD and is known for its powerful engine options, rugged design, and advanced technology features.
The 2025 GMC 3500 is available in a variety of configurations, including regular cab, double cab, and crew cab models. It is powered by a range of gasoline and diesel engines, including a 6.6-liter V8 gasoline engine and a 6.6-liter Duramax turbo-diesel V8 engine. The 2025 GMC 3500 also features a variety of advanced technology features, including a 12-inch touchscreen infotainment system, a head-up display, and a suite of driver-assistance systems.