Welcome to Speck Dealerships

"A Family Automotive Tradition Since 1912".

Shop New

Shop Pre-Owned

Service Locations

New Arrivals

  • 2023 Chevrolet Silverado 1500 RST Truck
    2023 Chevrolet Silverado 1500…
    • Please Call

    Quick Specs

    • Truck
    • Red Exterior
    • 5.3L EcoTec3 V8 engine Engine
    View Details
  • 2023 GMC Yukon Denali SUV
    2023 GMC Yukon Denali SUV
    • $95,215

    Quick Specs

    • SUV
    • Blue Exterior
    • 3.0L Duramax® Turbo Diesel engine Engine
    View Details
  • 2023 GMC Yukon Denali SUV
    2023 GMC Yukon Denali SUV
    • $88,390

    Quick Specs

    • SUV
    • Gray Exterior
    • 6.2L V8 engine Engine
    View Details
  • 2023 GMC Sierra 3500 HD Denali Truck
    2023 GMC Sierra 3500 HD Denali…
    • $92,225

    Quick Specs

    • Truck
    • Silver Exterior
    • 6.6L Duramax Turbo-Diesel V8 engine Engine
    View Details
  • 2023 GMC Sierra 2500 HD AT4 Truck
    2023 GMC Sierra 2500 HD AT4 Tr…
    • $84,870

    Quick Specs

    • Truck
    • Black Exterior
    • 6.6L Duramax Turbo-Diesel V8 engine Engine
    View Details

Browse new models

Speck Chrysler Jeep Dodge Ram

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Speck Buick GMC of Tri Cities

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Speck Motors

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Speck Nissan

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Speck Chevy Buick of Prosser

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Speck Hyundai
of Tri Cities

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Why choose us

Exceptional Customer Service

Trade-In Appraisal

Online Purchase

Easy Financing

Home Services Options

Service Pickup & Delivery

More About of

How to purchase online

Here at Speck Dealerships, we understand your time is valuable. That's why we provide options to make your next purchase or lease more convenient. If you prefer to do the process from home, you can start with a trade-in appraisal or a finance application. Once you select the vehicle you're interested in, you will have options to adjust your payments and purchase online. You can even get your vehicle delivered to your home! If at any point you decide you're more comfortable with one of our teammates by your side, we're here to help. Stop in any time we're open to pick up where you left off.

Car shopping made easy

It is our mission to be the automotive home of drivers in the Sunnyside WA area. We provide a vast selection of new and pre-owned vehicles, exceptional car care and customer service with a smile!

Speaking of new models, you have your pick of our showroom. Our local dealership keeps a great stock of used cars, trucks and SUVs in inventory. With competitive prices offered on every pre-owned model for sale on our lot, you won't find a reason to visit any other dealership in Sunnyside.
  1. Speck Dealerships

    61 E Allen Rd
    Sunnyside, WA 98944

  2. Speck Chevrolet Buick of Prosser

    314 Sixth Street
    Prosser, WA 99350

    • Sales: 866-462-8590
  3. Speck Motors

    61 E ALLEN RD
    SUNNYSIDE, WA 98944

    • Sales: (509) 293-4791
  4. CSpeckMotors3

    61 E ALLEN RD
    SUNNYSIDE, WA 98944

    • Sales: 5098375501
  5. Speck Chevrolet Buick of Prosser

    314 SIXTH ST
    PROSSER, WA 99350

    • Sales: (509) 252-0660
  6. Speck Buick GMC of Tri-Cities

    9610 SANDIFUR PARKWAY
    PASCO, WA 99301

    • Sales: (509) 740-0295
  7. C. Speck Motors

    61 E Allen Road
    Sunnyside, WA 98944

    • Sales: 888-835-3605
  8. Speck Chrysler Jeep Dodge Ram

    125 E. Allen Road
    Sunnyside, WA 98944-9312

    • Sales: 509-203-4293
  9. Speck Nissan

    61 E Allen Road
    Sunnyside, WA 98944

    • Sales: 509-837-5501
  10. Speck Hyundai of Tri-Cities

    2910 W. Clearwater Ave
    Kennewick, WA 99336

    • Sales: 509-542-0234
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