Leed 1.339 in Bore Master Cylinder - GM Fullsize Truck 1988-98 CY10800 11-5/8" vented rotor is

11-5/8" vented rotor is

24 in W x 19 in H

At the heart of the system is a "bracketless" design

Each liner is perfectly contoured to your vehicle's floor for precise secure fitment (floor hook attachment where applicable)

Leed 1.339 in Bore Master Cylinder - GM Fullsize Truck 1988-98 CY10800 11-5/8" vented rotor isUpgrade your truck to a high volume master cylinder with our quick install kit. This master cylinder upgrade kit allows you to upgrade your factory master cylinder to a high volume master cylinder to work with our rear disc brake conversion kits. In this kit you receive the correct adapter fitting to work with your factory brake lines. Product Description: Master Cylinder 1. 339 in Bore Dual Integral Reservoir Aluminum Natural GM Fullsize Truck 1988