Northwest's #1 GM Dealer

GMC Heavy Duty Specials

Professional Grade meets heavy-duty power. Explore the best deals on GMC Sierra 2500 and 3500 HD models, including the world-class Duramax Diesel and Allison Transmission combinations.

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The GMC Heavy Duty Advantage

At Dave Smith Motors, we are the Northwest's #1 GM Dealer. Our GMC Heavy Duty specials offer the perfect balance of luxury and brute force. Whether you need a Sierra HD for the ranch or a Denali HD for long-haul towing, we have the specialized inventory local dealers can't match.

With hundreds of GM trucks land each month, we secure factory incentives that we pass directly to you. Every special includes our transparent no-haggle pricing and nationwide shipping options.

GMC HD Special Benefits

  • Northwest's Largest GMC HD Selection
  • 6.6L Duramax Diesel & Allison Transmission specialists
  • Exclusive Denali & AT4 HD models in stock
  • Competitive HD Finance & Lease Rates
  • Little or no money down options available
  • Manufacturer-backed GMC APR incentives
  • Serving all 50 states from Kellogg, Idaho
  • Onsite customization and upfitting

How To Claim Your GMC HD

Lock in your Sierra HD in three simple steps

01

Browse Specs

Find the Sierra 2500 or 3500 that fits your work needs. Each special includes engine, payload, and towing details.

02

Apply or Call

Complete our secure finance application or call our GM HD experts. We handle out-of-state deals and complex fleet orders.

03

Lock It In

Our HD inventory moves fast. Once you find the right GMC truck, act quickly to lock in your special price before it's gone.

Hassle-Free HD Financing

Choose From 50+ Lenders For The Best Rate

Financing a heavy-duty truck should be simple. We work with over 50 lenders to find the best rates for GMC HD buyers. Our team knows how to structure deals to maximize your tax benefits and monthly budget.

Whether you're local or shopping from across the country, we make the paperwork simple and the pricing transparent.

Apply for Financing

Fast, secure, no-obligation credit application

HD Accessories

Onsite upfitting, lift kits, and work gear

Value My Trade

Get a real-time trade-in estimate instantly

Contact HD Team

Talk to a GMC HD specialist

GMC HD Specials FAQ

Yes. As a top GM dealer, we frequently have specials on the luxury-focused Sierra Denali HD and AT4 HD models. Check our current offers above or contact our team for availability.

Yes. Dave Smith Motors serves all 50 states. We handle all the paperwork, sign documents via FedEx, and either fly you into Spokane (GEG) for free pickup or have your truck shipped.

The 6.6L Duramax Turbo-Diesel, paired with the Allison 10-speed transmission, provides incredible towing torque and long-term durability. Our team can help you decide which GMC HD special fits your work requirements.

Most specials are tied to monthly GM manufacturer programs and expire at the end of the calendar month. Act quickly once you find the right Sierra 2500 or 3500 special.

Ready To Save With Dave?

America's GMC HD Destination

Browse our current GMC HD specials and lock in a low, low, low price today. Our HD experts are ready to help you find the right truck for the job.

Shop GMC HD Inventory

Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site and all information and materials appearing on it are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable government fees and taxes, finance charges, electronic filing charges, or emission testing charges. Offers may not be combined with other offers. See dealer for complete details. GMC offers subject to GM approval and expiration. Dave Smith Motors | 210 W. Cameron Ave, Kellogg, ID 83837.