Transmission Sales & Service was established by Ray Harrison in 1963. He built the company on four solid principles: quality work, honesty, fair pricing and an excellent warranty. We stand behind our work with up to a 3-year 50,000 mile warranty and we give excellent service to every customer in Puget Sound, WA. Transmission Sales & Service was established by Ray Harrison in 1963. He built the company on four solid principles: quality work, honesty, fair pricing and an excellent warranty. We stand behind our work with up to a 3-year 50,000 mile warranty and we give excellent service to every customer in Puget Sound, WA.