Featuring a heavy-duty frame, the 2022 GMC Sierra HD is perfect for drivers who need a powerfully built workhorse. It's the strongest pickup truck in GMC's lineup. It comes ready to get the job done.
Brawny Engines
When checking out the Sierra HD, you will have two monstrous engines to choose from. A 6.6-liter gasoline V8 engine comes standard. It cranks out a stout 401 horsepower and 464 lb-ft of torque. Folks who need even more motivation can step up to a Duramax 6.6-liter, turbo-diesel V8 engine. A special Dual Path Air Induction System helps it to develop 445 horsepower and 910 lb-ft of torque. Along with the extra muscle comes a 10-speed Allison automatic transmission, which is specifically engineered for hauling and towing hefty loads. A properly equipped Sierra HD can pull up to 36,000 pounds of cargo.
A Highly Capable Off-Road Performer
Not only is the Sierra HD a genuine powerhouse, but it can also confidently venture off the beaten path. Its high-strength chassis is made to handle challenging conditions. A capable 4X4 drivetrain helps optimize traction when traveling over slippery terrain. GMC's available off-road package transforms the Sierra HD into an even more rugged driving machine. Twin-tube Rancho shocks, robust skid plates, and an Eaton locking rear differential enable you to overcome rough trails.
If you would like to know more about the 2022 GMC Sierra HD lineup, contact Husker GMC today.
