Call NOW! (208) 943-9075
SLT 1-Ton
Maximum commercial value and heavy-duty towing capability for fleet managers, job sites, and serious equipment hauling.
Shop SLT 3500GMC Sierra 3500 HD Trucks for Sale Near Seattle, WA
Shop GMC Sierra 3500 HD 1-ton heavy-duty trucks near Seattle, compare trims, duallys, and Duramax diesel configurations, unlock Dave Smith's Low, Low, Low Price, and work with one team from your first call through pickup.
GMC Sierra 3500 HD Specials Near Seattle
Low, Low, Low Prices on Heavy-Duty Sierra 3500 HD Trucks
Some Dave Smith prices are simply Too Low to Show online. Start with the current Sierra 3500 HD offers below, then call the team for the price and details on the truck you want.
Shop GMC Sierra 3500 HD Inventory Near Seattle
Find The 1-Ton Heavy-Duty 3500 HD Configuration You Actually Want
Shopping for a 1-ton GMC Sierra 3500 HD near Seattle is easier when you can compare more than a handful of trucks. Browse live Sierra 3500 HD inventory by trim, single or dual rear wheel (dually), Duramax Turbo-Diesel or 6.6L Gas V8, cab, bed, color and equipment, then call Dave Smith when a truck catches your eye. A deeper 1-ton truck selection gives Seattle-area buyers a better shot at the exact commercial towing setup they need.
- Live, vehicle-specific Sierra 3500 HD inventory (SRW & DRW dually)
- 6.6L Duramax® Turbo-Diesel & Allison® 10-speed transmission specialists
- Low, Low, Low Prices on high-volume GMC HD inventory
- Looking beyond the 3500 HD? Shop broader GMC inventory on our GMC dealer near Seattle page
Choose Your GMC Sierra 3500 HD
SLT, AT4, Denali, Denali Ultimate And Dually Models
Compare popular 1-ton GMC Sierra 3500 HD trims including SLT, AT4, Denali, and Denali Ultimate in both Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) dually configurations.
AT4 1-Ton
Off-road suspension, Skid plates, and 1-ton Duramax payload for heavy hauling beyond the paved roads.
Shop AT4 3500Denali Dually
Dual rear wheel stability paired with signature GMC chrome luxury for maximum fifth-wheel and gooseneck towing.
Shop Denali DuallyDenali Ultimate
The pinnacle of 1-ton luxury featuring Alpine Umber full-grain leather, massaging seats, and 36,000 lbs max towing capacity.
Shop Denali Ultimate
Customize Your GMC Sierra 3500 HD Before Pickup
Upfit Your 1-Ton Workhorse Before You Head Home
Find the 3500 HD first, then make it yours. Dave Smith's onsite Accessories Team can install commercial bed upfits, gooseneck/fifth-wheel hitches, heavy leveling kits, and auxiliary fuel tanks before delivery, with many eligible upgrades rolling into vehicle financing.
Commercial HD lifts & levelers
Dually & 1-ton HD wheels
Worksite & strobe lighting
Gooseneck & 5th-wheel hitches
Commercial steps & toolboxes
Heavy bedliners & tanks
Buying a GMC Sierra 3500 HD From Seattle Is Easy
Start Shopping From Home Before You Make The Trip
If a 1-ton GMC Sierra 3500 HD catches your eye from Seattle, pick up the phone. The Dave Smith team can assist with price, trade, commercial financing, and paperwork before you make the trip.
Find The 1-Ton HD You Need
Start with live inventory. If the exact dually or SRW configuration is hard to find, ask what else is available or incoming.
Unlock Your Low, Low, Low Price
Some prices are Too Low to Show. Give us a call or contact us online for the truck details and no haggling price.
Finish The Deal Your Way
Handle trade, financing, paperwork and accessories, then coordinate pickup, the Spokane airport shuttle or eligible shipping.
Deep GMC HD InventoryMore 1-ton dually and SRW Duramax configurations to compare.
Low, Low, Low PricesHigh-volume pricing and deals that may be Too Low to Show.
Upfit & Customize OnsiteBuild the 1-ton work or luxury truck you need before taking delivery.
Hassle Free BuyingReal answers, no pressure and one clear Hassle Free path through the deal.
Seattle logistics: Dave Smith currently advertises shipping included up to 350 miles. Many Seattle-area destinations sit near that range, so confirm your exact address and eligibility with the team. Flying instead? Complimentary pickup from Spokane International Airport is also available with advance coordination.
GMC Sierra 3500 HD Capability for Seattle & the Pacific Northwest
Maximum 36,000 lbs Towing For Heavy Equipment & Large Fifth-Wheels
For Seattle buyers hauling maximum loads, heavy machinery, or large fifth-wheel RVs over mountain passes, the GMC Sierra 3500 HD provides industry-leading 1-ton strength. Compare the available 6.6L Duramax Turbo-Diesel with Allison 10-speed transmission, dual rear wheel stability, ProGrade Trailering System, and GMC's MultiPro Tailgate.
Towing and payload capacities vary by single vs. dual rear wheel, engine, drivetrain, cab, bed, axle ratio and equipment, so verify the specific truck specs before buying.
GMC Sierra 3500 HD Questions From Seattle Shoppers
Quick Answers About Sierra 3500 HD Trucks for Sale Near Seattle
Where can I find GMC Sierra 3500 HD trucks for sale near Seattle?
Browse Dave Smith's live Sierra 3500 HD inventory online, then call 208-943-9075 when you find a single or dually configuration you want to discuss.
How do I get Dave Smith's Low, Low, Low Price on a Sierra 3500 HD?
Some prices are Too Low to Show. Call 208-943-9075 for the 1-ton Sierra HD details, current offers, and no haggling price.
What is the max towing capacity of the GMC Sierra 3500 HD?
When properly equipped with the 6.6L Duramax Turbo-Diesel, dually (DRW) setup, and Gooseneck package, the Sierra 3500 HD can tow up to 36,000 lbs. Confirm exact ratings for your target configuration with our team.
Is shipping included for a GMC Sierra 3500 HD to Seattle?
Dave Smith currently advertises shipping included up to 350 miles. Seattle-area addresses can sit near that limit, so confirm your exact destination and eligibility before making plans.
Can I customize a Sierra 3500 HD dually before pickup or delivery?
Yes. The onsite Accessories Team offers commercial upfits, dually wheels, gooseneck/fifth-wheel hitches, bed protection, steps, covers, lighting, and auxiliary fuel tanks. Many eligible upgrades can be included with vehicle financing.
Find Your GMC Sierra 3500 HD Near Seattle
Find the Sierra 3500 HD you want, ask for the Low, Low, Low Price, and let Dave Smith help with everything from the first call through pickup.