Manual Transmission Radiator,for 1983-85 S10 2.2L 1984-93 S10 2.8L 1983-89 S10 Blazer 2.8L 1984-85 S15 2.2L 1984-90 S15 2.8L 1983-89 S15 Jimmy 2.8L 1991-93 Sonoma 2.8L L4 V6