McLeod 75317 - Street Extreme Gm 55 To 83 10.5 X 1.125 X 10Spl

Make GM Application 1955-83 GM Disc Diameter 10.5In. Spline 1-1/8 x 10 Disc Material Ceramic/Ceramic Pressure Plate Style Diaphragm Flywheel Included No Hardware Included No Horsepower Rating 600 Number of Discs Single Pilot Bushing Included Yes Pilot Bushing Material Bronze Oilite Throwout Bearing Included Yes Alignment Tool Included Yes NOTE: Buick,Oldsmobile,Pontiac Applications require pilot bushing 8-1380-1 (Sold Separately)