Part Type: Engine Cooling Fan Clutch. Standard or Reverse Rotation Non-Thermal Fan Clutch. Fan Clutch. 1967 Chevrolet K10 Suburban Standard Rotation; Optional Non-Thermal Fan Clutch;. 1973-1982 Chevrolet K10 Suburban Engine: 5.7L V8; Standard Rotation; Optional Non-Thermal Fan Clutch; w/ Standard Duty Fan Clutch;.
