17-1/4in Fan Clutch Fan Reverse Rotation 1947-gmc-fc252-esi7051619 25:1 Gear Reduction - Black

25:1 Gear Reduction - Black - 153 / 168 Tooth Flywheel - 3/4 in Depth - Straight Mount - Chevy V8 - Each

5 in ID - 14 in Length - 225 lb/in Spring Rate - Steel - Black Powder Coat - Each

1 - Steel - Dual GM Pattern - TH350 / TH400 / Powerglide - Internal Balance - Ford Cleveland Modified - Each

Oil Pan Inspection Plug - Weld-On - 1 in NPT - Steel Bung - Aluminum Plug - Natural - Each

Coil Spring - Conventional - 5 in OD - 10

17-1/4in Fan Clutch Fan Reverse Rotation 1947-gmc-fc252-esi7051619 25:1 Gear Reduction - BlackMechanical Cooling Fan Reverse Rotation 17. 25 in Fan 6 Blade Dual Clutch Bolt Pattern Steel Black Powder Coat Universal Each