Your Premier Buick & GMC Destination
Your Premier Buick & GMC Destination
New Vehicle SalesCar Dealers
Small Business
At Speck Buick GMC of Tri‑Cities, we deliver a full spectrum of automotive services tailored to enhance every facet of your ownership experience.
New Vehicle Sales – Our expert sales team guides you through the latest Buick and GMC models, highlighting advanced safety features, connectivity options, and fuel efficiency that fit your lifestyle.
Certified Pre‑Owned Sales – We provide rigorously inspected, factory‑warrantied vehicles with transparent histories, giving you confidence in quality and value.
Financing Solutions – With access to a broad lender network, we secure competitive rates—including options for buyers with diverse credit profiles—ensuring a financing plan that aligns with your financial goals.
Service & Repair – GM‑certified technicians perform routine maintenance, comprehensive diagnostics, and specialized repairs using genuine parts, ensuring your vehicle remains reliable and safe.
Parts & Accessories – From performance upgrades to everyday replacements, our inventory of OEM and premium aftermarket components lets you personalize or restore your vehicle with confidence.
Trade‑In Evaluation – Receive a fair, instant trade‑in estimate that maximizes the value of your current vehicle, helping you upgrade smoothly.
Warranty & Protection Plans – Extend your peace of mind with factory warranties, extended coverage, and roadside assistance tailored to protect you on every journey.
About Us
9610 Sandifur Pkwy
Pasco, Washington 99301
US
With a heritage of trust, our state‑of‑the‑art showroom showcases the latest Buick and GMC models, while our knowledgeable sales team guides every customer toward the vehicle that fits their lifestyle and budget. From the sleek Buick Envision to the rugged GMC Sierra 1500, we offer an extensive inventory of new, certified pre‑owned, and used vehicles that combine cutting‑edge technology with uncompromising reliability.
Our commitment extends beyond the showroom. Speck Buick GMC of Tri‑Cities operates one of the region’s most advanced service centers, staffed by GM‑certified technicians and master technicians who bring factory expertise to every repair. Whether you need a routine oil change, a complete multi‑point inspection, or complex drivetrain work, our dedicated team uses genuine GM parts and state‑of‑the‑art diagnostic equipment to keep your vehicle running at peak performance. With 18 service bays, we eliminate long wait times, allowing you to schedule appointments online or in person with confidence that your vehicle will be returned promptly and efficiently.
Financing and ownership experience are equally seamless. Our finance professionals work with a broad network of lenders to secure competitive rates, including options for those with less-than-perfect credit. We also provide comprehensive warranties, roadside assistance, and trade‑in evaluations that ensure you receive maximum value for your current vehicle. Beyond sales and service, Speck Buick GMC of Tri‑Cities is deeply invested in community outreach, supporting local charities such as the Tri‑Cities Cancer Center Foundation and sponsoring regional events. Experience a dealership that blends automotive excellence with heartfelt service—your first choice for Buick and GMC vehicles in the Tri‑Cities area.