Used RAM 3500 Trucks For Sale in Idaho

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Price excludes tax, title, license fees and other governmental fees, and $549 dealer documentation service fee.

We have taken reasonable efforts to ensure display of accurate data; however, the information shown may contain errors and omissions, may not reflect all vehicle items and accessories, and errors with regard to pricing may occur. All displayed inventory is subject to prior sale and all prices expire at midnight on the date displayed. Price shown is for the state in which Dealer is physically located and if transferred to another state, the price may change. Dealer is not responsible for any errors but should be consulted in person to confirm the information on this page.

Learn More About Used RAM 3500 Trucks for Sale Near You

This isn't a heavy-duty section-it's the heavy-lifting epicenter. At Dave Smith Motors, our lot is filled with used RAM 3500 trucks featuring Cummins diesels, gas HEMI V8s, and 4x4 Crew and Mega Cab setups. When properly equipped, they tow up to 37,090-37,100 lb outclassing most competition. Even luxury models like Laramie and Limited pack high-end interiors and 12″ Uconnect screens-not just workhorses.

Expect serious dependability: Rams with Cummins engines often cruise past 400,000 miles with routine maintenance. This is a fleet-grade, road-conquering lineup-worthy of the drive, flight, or detour.

Performance, Towing & Longevity

  • Max Tow: ~37,090-37,100 lb with properly equipped Cummins diesel and dually setup. 

  • Payload: Over 7,600 lb in equipped models-built to haul heavy loads without a hiccup. 

  • Longevity: Cummins-equipped 3500s routinely surpass 400,000 miles; HEMI versions regularly top 300,000 miles. 

  • Refinement: Even base Tradesman cabs offer comfortable rides, with upper trims delivering smooth, tech-rich experiences.

Learn More About Financing for the Used RAM 3500 at Dave Smith Motors

Cross-country buyers, rejoice. Our Anxiety‑Free Financing network of 50+ lenders delivers pre-flight approvals so you touch down with paperwork sorted and a truck staged. It's that reliable-even heavy-duty deals can be smooth and prepped before departure.

Tips for Visiting Dave Smith Motors

Planning your expedition?

  • Flying in? Let us fetch you from Spokane International Airport-taxis are optional.

  • Driving in? Give us a heads-up-your top 3500(s) will be staged and ready to inspect/test-drive.

  • Remote Paperwork: Submit credit apps and sign contracts online-skip the waiting.

  • Comparing trims or powertrains? Just let us know your parameters-we'll arrange Gas vs. HEMI vs. Cummins comparisons on-site.

Why Shop With Dave Smith Motors?

  • Low, Low, Low Prices! - Tour thousands of miles, and still pay less than a local buyer.

  • Selection - Cummins diesel, HEMI, gas, Crew, Mega Cab, Dually-your next beast is covered.

  • Anxiety‑Free Financing - Loans lined up before you land.

  • No Hassle Shopping - Online shopping, airport pickup, drive-off confidence.