When you have demanding jobs and need a reliable heavy-duty pickup, the 2025 GMC Sierra HD offers muscular capabilities and off-road versatility alongside cutting-edge technology that can elevate both work and play.
The 2025 GMC Sierra HD: Built for Every Journey
Two Powerful 6.6-Liter V8 Engines
The 2025 Sierra HD is ready to impress with both of its 6.6-liter engines, one of which is a gas engine and the other a turbocharged diesel. While the Denali comes with the turbo-diesel engine, which delivers 470 horsepower and 975 pound-feet of torque and is available for all other trims, the rest of the lineup comes with the 401-horsepower gas engine. These specs also apply to both the Sierra 2500 HD and the Sierra 3500 HD model.
Powerful Off-Roading Capabilities
Four-wheel drive comes standard with most trim levels, and many available off-roading enhancements are offered, depending on the trim, including a standard auto-locking rear differential, an Autotrac 2-speed transfer case, vertical recovery hooks, and an off-road suspension. Also versatile when it comes to towing, this pickup tows up to 36,000 pounds with the Sierra 3500 HD model when properly equipped, has an integrated trailer brake controller, and offers available trailering wiring provisions for campers and both 5th-wheel and gooseneck trailers.
Cabin Comforts and Convenience
Inside the truck’s cab, which comes in your choice of either a one-row Regular Cab or a two-row Double or Crew Cab, AT4, AT4X, Denali, and Denali Ultimate models all have power-adjustable, heated and ventilated front seats, as well as heated rear seats. An outside temperature display, rubberized floor covering, assist handles, and climate control are all standard.
A Stylish and Work-Ready Design
Design highlights include standard bed lighting and the optional MultiPro Tailgate, a power-sliding rear window with rear defogger, and vertical trailering mirrors, as well as available LED perimeter lighting. Stylish Smoked Amber LED roof marker lamps are available to complement the many head-turning paint color options, which include highlights like Thunderstorm Gray, Cardinal Red, and Downpour Metallic.
Smart Tech and Driver Assistance
The standard GMC infotainment system is one of many advanced tech features offered with this pickup, and it combines many entertainment functions with Bluetooth wireless connectivity for smartphones and other functions. This system also pairs with the available 12-speaker Bose audio system and works with the included full-color instrument cluster and optional windshield head-up display. Along with the available Super Cruise hands-free driving system, driver-assist standouts include the standard HD Rear Vision Camera, Forward Collision Alert, and Lane Departure Warning.
Contact our team today at Opequon Motors in Martinsburg, WV to test drive this popular heavy-duty pickup.
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