1983 Chevrolet C35 Engine: 4.8L L6; Standard Rotation; Standard Duty Thermal Fan Clutch; w/o A/C;. 1984 Chevrolet C35 Engine: 4.1L L6; Standard Rotation; Standard Duty Thermal Fan Clutch;. 1984 Chevrolet C35 Engine: 4.8L L6; Standard Rotation; Standard Duty Thermal Fan Clutch; w/o A/C;.
