Tuff-Stuff 11" Dual Diaphragm Booster 70-92 GM Truck

Master Cylinder and Booster - 1.125 in Bore - Dual Integral Reservoir - 11 in OD - Dual Diaphragm - Steel - Black Paint - GM Fullsize Truck 1970-92 - Kit - Brand - Tuff-Stuff - Part Number: 2132NB