The 2025 GMC Sierra 3500 is a heavy-duty pickup truck that’s a part of the Sierra lineup. It’s recognized for its highly effective engine, spacious inside, and superior know-how options. The 2025 mannequin is predicted to proceed to supply these advantages, together with some new updates and enhancements.
Probably the most necessary options of the Sierra 3500 is its highly effective engine. The 2025 mannequin is predicted to return with a 6.6-liter Duramax diesel engine that produces 450 horsepower and 950 lb-ft of torque. This engine supplies loads of energy for towing and hauling heavy masses. The Sierra 3500 additionally has a spacious inside with seating for as much as six individuals. The inside is well-equipped with snug seats, loads of legroom and headroom, and quite a lot of facilities. Moreover, the Sierra 3500 comes with various superior know-how options, together with a touchscreen infotainment system, a Bose premium audio system, and a set of driver-assistance techniques.
