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Speck Buick GMC of Tri-Cities has moved from Kennewick to Pasco. Find your new GMC or Buick today!

Speck Buick GMC of Tri-Cities welcomes you to our brand new state-of-the-art facility in Pasco, Washington! We are a dedicated new and used car, truck, and SUV dealer. We are proud to serve our GMC and Buick communities from Yakima to Tri-Cities and down to Hermiston, Oregon. Our staff is dedicated to the overall satisfaction of each and every customer we do business with and we take tremendous pride in the level of service that we provide. Our new 35,000 square foot facility has a beautiful waiting area with a customer lounge, work space, a children's play area, EV (electric vehicle) charging stations and more! Come see us today!

Automotive Financing Available on New and Used Cars forTri-Cities Drivers

As you browse around our website, please feel free to contact us via phone or email, if you have questions about a new Buick GMC or any pre-owned vehicle. We are proud to inform you that we carry the most complete lineup of new and used cars perfect for the Kennewick, Richland and Pasco lifestyle. Our pre-owned inventory is full of only the highest quality cars and trucks, like the GMC Sierra 1500 and Toyota Tacoma. We invite you to come see us in Pasco for a hassle-free test drive. From the new Buick Enclave to the Acadia and Sierra, we are sure to have your dream vehicle available. Our amazing automotive financing team work with a wide variety of banks and local credit unions to get your the best car loan interest rate possible. We have auto loan options available for most credit situations Tri-Cities customers can come see us today!


Looking for genuine GM auto parts in Pasco? The automotive parts advisors at Speck Buick GMC of Tri-Cities can help you find the right automotive parts for your GMC and Buick. We also have a full automotive service and repair shop that performs everything from oil change service to brake replacement. Serving Pasco and Richland drivers, we have a team of GM certified technicians who take pride in their work. We want each and every customer to drive home feeling as though they made a sound, smart decision with regards to their auto service. Here at Speck Buick GMC of Tri-Cities, we believe in going that extra mile for the customer. Best of all, we service most makes and models. Contact us today or schedule your automotive service online with our easy-to-use online scheduling tool.

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Directions PASCO, WA 99301

  • Contact Our Sales Department: (509) 740-0295
  • Monday8:30 am - 7:00 pm
  • Tuesday8:30 am - 7:00 pm
  • Wednesday8:30 am - 7:00 pm
  • Thursday8:30 am - 7:00 pm
  • Friday8:30 am - 7:00 pm
  • Saturday8:30 am - 7:00 pm
  • Sunday10:00 am - 6:00 pm
  1. Speck Buick GMC of Tri-Cities

    PASCO, WA 99301

    • Sales: (509) 740-0295
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No monthly payments for 90 days available on select new models. On approved credit thru GM Financial. Interest, if any, accrues from date of purchase. See dealer for details. Take new retail delivery by 04/03/2023.