2025 GMC Sierra 3500 HD for Sale near Mechanicsburg, PA
There are few heavy-duty full-size pickup trucks that can match the 2025 GMC Sierra 3500 HD on I-76. If you are interested in this remarkable model, come to Jack Giambalvo Buick GMC during our open hours.
Engineering
Power will become commonplace in your day-to-day life, thanks to the muscular capabilities of the 2025 GMC Sierra 3500 HD. This vehicle has several motor options, including a standard 6.6L V8 engine that emits up to 401 horsepower and 464 lb.-ft. of torque. Do you require more energy for your Mechanicsburg outings? The optional 6.6L Duramax Turbo-Diesel V8 engine is capable of granting you access to 470 horsepower and 975 lb.-ft. of torque! You can also spring for the available 4WD drivetrain if you prefer to go off the beaten track when adventure calls. When you notice the fact that the Sierra 3500 HD has an available 36,000-lb. maximum towing capacity1, you will truly know how it can transform your work endeavors. It even sports an available 7,237-lb. maximum payload rating2, so load up the truck bed with gear for your trip to Mechanicsburg Pool.
Exterior
Looks are important, so the people who designed the 2025 GMC Sierra 3500 HD made sure to craft it stylishly. Its front end is brawny and fierce, featuring a standard chrome grille with flat black insert bars. This is surrounded by a standard pair of automatic LED headlights that turn on or off autonomously. The standard CornerStep rear bumper and side step are included to help you easily access the storage area. Are you interested in protecting the paint job in the truck bed? Then we recommend that you spring for the available spray-on bedliner, as it defends against scratches and chips caused by tools and other heavy objects. Finally, the optional power-adjustable side mirrors can be equipped on the exterior of this GMC model to give you a clear view of your surroundings.
Interior
While some vehicles don’t place an emphasis on comfort, the Sierra 3500 HD has an interior that will wow you as soon as you see it. There are seating arrangements for either three or six passengers, so select the setup that works for your family trips to Hampden Township Park. They can be trimmed in available leather upholstery if you prefer to experience peak luxury during your commutes. Furthermore, there are optional heated seats that you can use to combat chills during winter weather. Dual-zone automatic climate control is available as well, so spring for this if you and your copilot frequently disagree about the temperature of the cabin. Find out more by contacting us today.
1. Requires a 3500 HD Regular Cab long bed 2WD DRW model with available Duramax 6.6L Turbo-Diesel V8 engine, Max Trailering Package, gooseneck hitch, Convenience Package and 120-volt power outlet. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
2. Requires a 3500 HD Regular Cab long bed DRW 2WD model with 6.6L gas V8 engine. These maximum payload ratings are intended for comparison purposes only. Before you buy a vehicle or use it to haul people or cargo, carefully review the vehicle loading section of the Owner’s Manual and check the carrying capacity of your specific vehicle on the label on the inside of the vehicle’s doorjamb.
