Welcome to 21st Century Auto Sales

New Arrivals

  • 2021 Jeep Wrangler Unlimited Sahara SUV
    2021 Jeep

    Wrangler Unlimited S…

    • $49,989

    Quick Specs

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  • 2018 Jeep Wrangler Unlimited Sport 4x4 SUV
    2018 Jeep

    Wrangler Unlimited S…

    • $32,639

    Quick Specs

    View Details
  • 2022 Jeep Wagoneer Series III SUV
    2022 Jeep

    Wagoneer Series III…

    • $83,991

    Quick Specs

    View Details
  • 2021 GMC Terrain SLE SUV
    2021 GMC

    Terrain SLE SUV

    • $32,762

    Quick Specs

    View Details
  • 2020 GMC Sierra 2500HD SLE Truck Crew Cab
    2020 GMC Sierra

    2500HD SLE Tru…

    • $49,776

    Quick Specs

    View Details

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The 21st Century Auto Sales Way

Used Car Truck & SUV Dealership near Blackfoot, Pocatello & Idaho Falls, ID

Welcome to 21st Century Auto Sales

21st Century Auto Sales in Blackfoot, ID treats the needs of each individual customer with paramount concern. We know that you have high expectations, and as a car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Allow us to demonstrate our commitment to excellence!

Our experienced sales staff is eager to share its knowledge and enthusiasm with you. We encourage you to browse our online inventory, schedule a test drive and investigate financing options. You can also request more information about a vehicle using our online form or by calling 877-755-9521.

If you don't see a particular vehicle, click on CarFinder and complete the form. We will gladly inform you when a matching car arrives. If you'd like to see a vehicle in person, click on Dealership: Directions for step-by-step driving instructions to our site, or give us a call. We look forward to serving you!

  1. 21st Century Auto Sales

    1051 Parkway DR
    Blackfoot, ID 83221

    • Sales: (208) 684-2121
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Get in Touch

  • Contact our Sales Department at: (208) 684-2121
  • Monday9:00 AM - 6:00 PM
  • Tuesday9:00 AM - 6:00 PM
  • Wednesday9:00 AM - 6:00 PM
  • Thursday9:00 AM - 6:00 PM
  • Friday9:00 AM - 6:00 PM
  • Saturday9:00 AM - 4:00 PM
  • SundayClosed