DSU is committed to be first in service, parts and sales. For the past 60 years DSU Peterbilt & GMC Inc has been proud to serve the trucking community of the Pacific Northwest. Since 1945 we have worked to Treat every customer as if we were the customer. This philosophy hasnt changed and is evident in the long term relationships we hold with our customers; they are part of our family. Over the past 60 years DSU has grown from a tarp strung up behind a furniture store in North Portland, to a 4 location full sales, service, parts, and leasing company serving the Pacific Northwest from Southern Washington to Northern California. However, we havent lost that small, hometown feel. Many of our employees have been with the company for decades, helping it grow by exceeding customer expectations. We would like to kindly thank our customers, our friends, for allowing us to serve them for the past 60 years, and for many years to come.