Recent Arrival! Summit White 2020 GMC Sierra 2500HD 2D Standard Cab 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Black Cloth.One year complimentary 3 for 1 coverage on select vehicles (See Salesperson for details).Awards: * JD Power Automotive Performance,... via EveryCarListed.com