McLeod 75228 - Super Street Pro Gm Diaph 12.0 X 1.1250 X 10 Spl Org Brz

Make GM Application 1959-90 GM Disc Diameter 12In. Spline 1-1/8 x 10 Disc Material Organic/Ceramic Pressure Plate Style Diaphragm Flywheel Included No Hardware Included No Horsepower Rating 550 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)