The 2025 GMC Sierra HD is a workhorse that can take on towing, trailering, and the toughest jobs. A powerful engine and advanced trailering technology allow you to take this pickup truck anywhere you want to go. Learn more at Blaise Alexander GMC Hazleton.
Two Powerful Engine Configurations
The 2025 GMC Sierra HD is available in two powerful engine choices. Both are 6.6-liter engines and pair with a ten-speed Allison® transmission. Choose between a gas-operated version producing 401 ponies and 464 lb-ft of torque or a Duramax® turbodiesel that boasts a massive 470 horsepower and 975 lb-ft of torque. Rear-wheel drive is standard or you can opt for four-wheel drive to expand maneuverability on tougher terrains.
Towing Capability
A trailering package, trailering mirrors, and a trailer brake controller are standard on every trim level. The 2025 GMC Sierra HD carries a towing capacity of up to 3,500 lbs when properly equipped. A long-bed, crew cab, two-wheel drive with a diesel engine can pull up to an impressive 21,870 lbs. Adaptive cruise with trailering, a traction select system with a tow and haul mode, twin-tube Rancho® shocks, and skid plates are all optional.
The available ProGrade trailering technology with integrated tools helps to mitigate towing and hitching functionality. The versatile six-function MultiPro® tailgate makes loading and unloading a breeze. To prevent loads from sliding out of bed, the tailgate and the inner gate have a load-stop feature built-in.
Explore the Stellar Capabilities of the 2025 GMC Sierra HD in Hazle Township, PA
To learn more and explore the capabilities of the 2025 GMC Sierra HD 2500 and 3500, visit our Hazle Township, PA GMC dealership. Come see why this rugged pickup truck is the perfect addition for any size job today!
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