Southeast Washington Buick Dealer
Looking for a Buick in Southeastern Washington? You’ve come to the right place. Speck Buick GMC is proud to be the only Buick dealership in the entire Southeastern Washington region, offering a level of selection, service, and expertise you won’t find anywhere else.
Why Choose Speck Buick GMC?
Unmatched Buick Inventory
As the area’s exclusive Buick dealer, we provide the full lineup of new Buick SUVs, including popular models like the Buick Enclave, Encore GX, and Envision. Whether you're seeking premium comfort, advanced technology, or refined performance, you’ll find more choices and better availability right here. Not seeing your dream Buick on our lot? We’ll get you one in no-tiime!
Certified Buick Experts
Our Buick-certified sales and service teams understand Buick vehicles inside and out. From helping you compare trims and features to keeping your vehicle running like new, you’ll receive personalized, knowledgeable support every step of the way.
Convenient for Southeastern Washington Drivers
Shoppers from across the region choose Speck Buick GMC for one simple reason: we’re the closest—and most trusted—source for Buick. Drivers from the Tri-Cities, Yakima Valley, Walla Walla, and beyond rely on us for genuine Buick parts, factory-trained technicians, and a stress-free buying experience.
Premium Service for a Premium Brand
Your Buick deserves high-quality care. Our state-of-the-art service center uses genuine GM parts and advanced diagnostic equipment to ensure your vehicle stays safe, reliable, and performing at its best.
*All prices plus applicable sales tax, license, and a negotiable documentary service fee up to $200 may be added to sales price or capitalized cost of the vehicle. One vehicle unless otherwise noted and subject to prior sale without notice. While supplies last. All advertised vehicles sold as-is without any implied warranty from the dealer unless specifically noted. Price Expires Today. Courtesy Transportation Vehicles have more miles than a normal retail unit. MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPA's website for details, including a MPG recalculation tool). By adding a mobile phone number to your submission, you confirm you are the owner and/or primary user of the mobile phone number provided, you agree to our Privacy Policy, and you agree to receive marketing calls and/or text messages from Speck Buick GMC at the phone number provided. This is not a condition of any purchase. Message and data rates may apply. You may text STOP to 509-794-1642 to opt out of texting at any time.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.