Welcome to Platinum Honda of Texoma, part of Gilchrist Automotive, which has been owned and operated by the Gilchrist Family since 1986. We proudly serve Denison, Sherman, Gainesville, Greenville, Commerce, Paris, Honey Grove, Cooper, Plano and McKinney, and Ardmore, Oklahoma. Our Honda service center offers maintenance, service and warranty repair for Honda cars, trucks, vans and SUVs. We are a large Honda Parts and Accessories Dealer located in Texomaland in North Texas.