Engine Cooling Fan Clutch 4 Seasons For 1967-1974 GMC C25/C2500 Suburban

1967 GMC C25/C2500 Suburban Engine: 4.6L V8; Standard Rotation|Optional Non-Thermal Fan Clutch;. 1967 GMC C25/C2500 Suburban Engine: 5.0L V6; Standard Rotation|Optional Non-Thermal Fan Clutch;. 1967 GMC C25/C2500 Suburban Engine: 5.3L V8; Standard Rotation|Optional Non-Thermal Fan Clutch;.