1993 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.7L V8 CNG OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
1
Thermal Fan Clutch Counter Clockwise (Reverse) Rotation Severe Duty w/ 3.42 or Lower Rear Axle Ratio w/ AC
1993 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.7L V8 CNG OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
Thermal Fan Clutch Counter Clockwise (Reverse) Rotation Severe Duty w/ 3.42 or Lower Rear Axle Ratio w/ AC
1 Per Vehicle
1993 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.7L V8 CNG OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
1
Thermal Fan Clutch Counter Clockwise (Reverse) Rotation Severe Duty w/ 3.73 or Higher Rear Axle Ratio
1993 GMC C2500 equipped with 5.7L V8 Gas OHV, 5.7L V8 CNG OHV, 5.0L V8 Gas OHV, 4.3L V6 Gas OHV
Thermal Fan Clutch Counter Clockwise (Reverse) Rotation Severe Duty w/ 3.73 or Higher Rear Axle Ratio