New GMC Sierra 2500 HD Trucks for Sale in Pocatello, ID

Handle Heavier Loads with the New GMC Sierra 2500 HD Truck from Hirning Buick GMC

The most challenging tasks call for more capability. Choose the Heavy Duty truck that delivers. The 2022 GMC Sierra 2500 HD truck is the powerful pickup Pocatello drivers need. You can test drive a new GMC Sierra 2500 HD truck around Pocatello, ID, when you visit Hirning Buick GMC.


There are two engines that power the GMC Sierra 2500 HD truck. A 6.6-liter gas V8 engine delivers 401 horsepower and 464 pound-feet of torque. If Idaho Falls drivers desire more power, they'll want the 6.6-liter Duramax® Turbo-Diesel V8 engine that works with an Allison® 10-speed automatic transmission to produce 445 horsepower and 910 pound-feet of torque.

The GMC Sierra 2500 HD truck boasts a maximum towing capacity of 18,500 pounds and a max payload rating of 3,715 pounds.


Truck bed choices for this heavy duty pickup include a Standard Bed (82.2 inches) and a Long Bed (98.2 inches). McCammon motorists can choose between a Regular Cab, Double Cab, or Crew Cab model. The Multi-Pro™ tailgate has six key functions, while American Falls drivers can also utilize 69.5 cubic feet of best-in-class cargo bed volume.


Thanks to the GMC ProGrade™ Trailering system, Fort Hall drivers can use advanced towing technology - including an industry-first Transparent Trailer View - to tow across Idaho with confidence. Several camera setups provide additional assistance, including a Rear Camera Mirror, Bed View Camera, and HD Surround Vision. Several safety features are available, including:

  • Automatic Emergency Braking
  • Lane Departure Warning
  • Front and Rear Park Assist
  • Forward Collision Alert

With the GMC Infotainment System, Apple CarPlay®/Android Auto™ compatibility, and a 15-inch Multicolor Head-Up Display, Pocatello drivers have plenty of tech equipment. For an entertainment bonus, choose either a MultiPro Kicker® audio system or a Bose Premium sound system.

Sierra 2500HD Models




Contact Us


    509 Yellowstone Ave
    Pocatello, ID 83201

    • Sales: (208) 269-3597
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  • Contact our Sales Department at: (208) 269-3597
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