2018 GMC Sierra 1500 Denali White Frost Tricoat CARFAX One-Owner. 8-Speed Automatic with Overdrive, 4WD, Black Leather.Buy with Confidence! Courtesy Mitsubishi stands behind every pre-owned vehicle we sell. At Courtesy Mitsubishi every effort is made to bring the highest quality pre-owned vehicles to the retail market at the lowest prices possible. Every vehicle is serviced mechanically and passes a rigorous mechanical and safety check prior to delivery. Vehicles are priced and sold exactly the way they sit on the lot. Lifetime Engine Warranty at NO CHARGE on pre-owned vehicles.*In order to qualify for the lifetime engine warranty the pre-owned vehicle must have less than 75000 miles and fall within 10 years of the current model year of the particular vehicle. Hybrids, diesel, turbo, commercial, snowplows or exotic vehicles are not eligible for Lifetime Engine Warranty.