Nissan of Stockton is a one stop dealership offering the largest inventory of new, certified pre-owned, and used cars in Stockton, CA. Visit our website if you are looking to schedule a service at our Nissan service center or order genuine Nissan parts in Stockton. Our dealership also covers your other car needs including finding pre-approved car loans, financing options, trade-ins, and car appraisals. Nissan Of Stockton proudly serving the needs of Nissan owners and shoppers from Stockton, Tracy, Elk Grove, Modesto, Antioch, Folsom, Sacramento and surrounding areas in California. New Nissan Dealer Sales & Service Center. Stockton Pre-owned & Certified Dealership.