1979-1986 GMC K1500 Suburban High Sierra. 1979-1986 GMC K1500 Suburban Sierra Classic. 1979-1986 GMC K1500 Suburban Base. 1979-1982 GMC K1500 Suburban Sierra Grande. 1980 GMC K1500 Suburban Sierra Grande Sport Utility 4dr Naturally Aspirated OHV GAS.
