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A work-focused Sierra 3500 HD with straightforward equipment and serious one-ton towing and hauling capability.
Shop ProShop GMC Sierra 3500 HD trucks near Portland, compare single-rear-wheel and dually configurations, 6.6L gas and Duramax diesel power, unlock Dave Smith's Low, Low, Low Price, and work with one team from your first call through pickup.
Start with current Sierra 3500 HD offers below, then call the team for pricing, incentive eligibility and details on the single-rear-wheel or dually truck you want.

Shopping for a GMC Sierra 3500 HD near Portland is easier when you can compare more than a handful of one-ton trucks. Browse live Sierra 3500 HD inventory by trim, 6.6L gas or Duramax diesel power, drivetrain, cab, long bed, single-rear-wheel or dually configuration and equipment, then call Dave Smith when a truck catches your eye. Dave Smith's deep GMC HD inventory gives Portland-area shoppers a better shot at finding the towing, hauling or commercial-ready setup they actually want.
Compare popular GMC Sierra 3500 HD trims including Pro, SLE, Denali and Denali Ultimate. Use live inventory to confirm the exact engine, drivetrain, cab, long bed, rear-wheel configuration and equipment on each truck.
A work-focused Sierra 3500 HD with straightforward equipment and serious one-ton towing and hauling capability.
Shop ProA practical step up with added comfort and technology while keeping the heavy-duty strength expected from a 3500 HD.
Shop SLEPremium GMC comfort and technology paired with serious towing, hauling and available dually capability.
Shop DenaliTop-tier Sierra HD luxury and technology for shoppers who want maximum refinement with one-ton capability.
Shop Denali Ultimate
Find the Sierra 3500 HD first, then build it around the job. Dave Smith's onsite Accessories Team can install thousands of available upgrades before delivery, including towing and bed equipment, suspension and leveling, heavy-duty wheels and tires, lighting, steps and protection, with many eligible accessories able to roll into vehicle financing.
If a GMC Sierra 3500 HD catches your eye from Portland, pick up the phone. The Dave Smith team can help compare gas and Duramax diesel trucks, single-rear-wheel versus dually setups, trailering equipment, price, trade, financing, customization and paperwork while you stay focused on finding the one-ton configuration you actually need.
Start with live inventory. If the exact 6.6L gas, Duramax, cab, long-bed, SRW or dually combination is hard to find, ask what else is available or incoming.
Some prices are Too Low to Show. Give us a call or contact us online for the truck details and no haggling price.
Handle trade, financing, paperwork and accessories, then coordinate pickup, the Portland airport shuttle or eligible shipping.

For Portland and Pacific Northwest drivers who need the top end of the Sierra pickup lineup, the GMC Sierra 3500 HD adds one-ton capability and available dual-rear-wheel configurations. Shoppers can compare the 6.6L gas V8 with the available 6.6L Duramax Turbo-Diesel V8, plus four-wheel drive, heavy-duty trailering technology and GMC's MultiPro Tailgate.
Properly configured Sierra 3500 HD dually models can tow far beyond Sierra 2500 HD territory. Conventional, fifth-wheel and gooseneck ratings vary by engine, drivetrain, cab, axle ratio, equipment and SRW versus DRW configuration, so verify the specific truck before buying.
Browse Dave Smith's live Sierra 3500 HD inventory online, then call 208-943-9075 when you find a gas, Duramax, single-rear-wheel or dually configuration you want to discuss.
Some prices are Too Low to Show. Call 208-943-9075 for Sierra 3500 HD details, current offers and the Low, Low, Low Price.
Dave Smith currently advertises shipping included up to 350 miles. Confirm your exact Portland-area address and eligibility with the team before making plans.
Yes. Dave Smith carries Sierra 3500 HD dual-rear-wheel configurations, including Duramax-equipped trucks. Portland-area shoppers can use live inventory to check current dually availability, then call the team to compare cab, drivetrain, trailering equipment and pricing.
Yes. The onsite Accessories Team offers lifts, wheels, lighting, bed protection, steps, covers, tint, graphics and more. Many eligible upgrades can be included with vehicle financing.
Inventory changes constantly, with Sierra 3500 HD trims including Pro, SLE, SLT, Denali and Denali Ultimate depending on configuration. Single-rear-wheel and dual-rear-wheel availability also varies, so use live inventory for the current selection.
Find the Sierra 3500 HD or dually you want, compare gas and Duramax diesel configurations, ask for the Low, Low, Low Price, and let Dave Smith help from the first call through pickup.