This specially designed tool is used with pressed on pulleys. These pulleys have holes instead of bolt heads for use in securing the pulley from
Lisle 13800 Water Pump Sprocket Holder for GM Ecotec LIS13800
Timing Chain Wedge for 6689 3.7L V6, OTC
GM Water Pump Pin Fan Clutch Pulley Holding Tool, 54% OFF
GM Water Pump 4 Pin Fan Clutch Pulley Holding Tool, Schley Products, Inc
Heavy Duty Fan Clutch Wrench - 36mm
Fan Clutch Wrench - Ford, GM, Mercedes, Assenmacher Specialty Tools
GM Water Pump Pin Fan Clutch Pulley Holding Tool, 54% OFF
GM Water Pump 4 Pin Fan Clutch Pulley Holding Tool, Schley Products, Inc
GM Water Pump 4 Pin Fan Clutch Pulley Holding Tool, Schley Products, Inc
Lisle 13800 Water Pump Sprocket Holder for GM Ecotec LIS13800
Lisle 13800 Water Pump Sprocket Holder for GM Ecotec LIS13800
SP Tool Schley 95210 Fan Clutch Wrench Fan Clutch Wrench Ford Lincoln Mercury Ch
Lisle 13800 Water Pump Sprocket Holder for GM Ecotec LIS13800
Schley 61600 Universal Fan Clutch Water Pump Pulley Holding Tool SCH61600