2026 GMC Sierra 3500 HD for Sale near Lancaster, PA

If you have tough tasks to accomplish in and around Lancaster, then an equally rugged vehicle is something you will need. The 2026 GMC Sierra 3500 HD is here to help, so find it at Jack Giambalvo Buick GMC and contact us to get answers to any lingering questions.

Appearance

The first aspect of the 2026 GMC Sierra 3500 HD that is likely to catch your eye is its picturesque exterior design. It has a fierce look that is bolstered by a brawny frame and 18-inch steel wheels. These can be upgraded to optional 20-inch alternatives to give you more height, and these components come in a variety of styles. The standard chrome rear bumper adds a sporty appearance to the back of the vehicle. The cargo area is easy to access, thanks to the standard side step and CornerStep rear bumper. Also, since the GMC Sierra 3500 HD gives you the option between a 6-ft. 9-inch and 8-ft. truck bed, you will be able to choose the one that matches your storage needs. Not to mention, the front end of the car is equipped with standard animated LED projector headlamps and daytime running lights to keep the area ahead of you visible.

Performance

Power is a hallmark of full-size heavy-duty pickup trucks like the 2026 GMC Sierra 3500 HD. For that reason, its designers packed it with impressive components like a standard 6.6L V8 engine and a 10-speed automatic transmission system. These work in tandem to create 401 horsepower and 464 lb.-ft. of torque, while the optional 6.6L Duramax Turbo-Diesel V8 engine generates an astounding 470 horsepower and 975 lb.-ft. of torque. The standard motor can help you maintain a 7,290-lb. maximum payload rating¹ and the diesel engine is going to provide an available 36,000-lb. maximum towing capacity². Clearly, fierce power will be yours to command! You’ll even get expert control on uneven terrain on the way to Conestoga Pines with help from the standard 4WD drivetrain.

Cabin

You can stay comfortable no matter how long your journey is, thanks to the many relaxing features in this GMC model. An available 10-way power driver’s seat with power lumbar support can be found in this vehicle, allowing you to recline or sit up depending on your mood. The available heated steering wheel can prepare you for our Lancaster winter weather, while the optional dual-zone automatic air conditioning system gives you and your copilot individual temperature controls. When you spring for available Jet Black leather seating surfaces, you can impress anyone accompanying you on Highway 30. Find out more about our dealership by reading our reviews.

1. 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.
2. 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.