Part Type: Engine Cooling Fan Clutch. Notes: Standard Rotation; Optional Non-Thermal Fan Clutch; w/o A/C;. Fan Clutch. Standard Rotation Non-Thermal Fan Clutch. Fan Clutch, Thermal. 1983 GMC S15 Jimmy Engine: 2.8L V6; Standard Rotation; Optional Non-Thermal Fan Clutch; w/o A/C;.
