Right Stuff Detailing 9 in OD Brake Booster / Master Cylinder - 9 in OD - 1.125 in Bore - GM Fullsize Truck 1963-66 10203C Spindle Duct

Spindle Duct

LS 92MM LT W/ ELEC

Comes with hardware

1990-1991 GMC V3500

Right Stuff Detailing 9 in OD Brake Booster / Master Cylinder - 9 in OD - 1.125 in Bore - GM Fullsize Truck 1963-66 10203C Spindle DuctProduct Description: Master Cylinder and Booster 1. 125 in Bore Dual Integral Reservoir 9 in OD Single Diaphragm Cast Iron GM Fullsize Truck 1963 66 The Right Stuff Detailing Disc Brake conversion kits are the most complete on the market. You can order a "Wheel Kit" which includes fully loaded calipers, rotors, hoses, bearing and hardware kits, caliper mounting brackets, backing plates (most kits) and spindles (when changing spindles is necesarry).