Dorman W610146 Drum Brake Wheel Cylinder 841138429628 It also has greasable polyurethane

It also has greasable polyurethane bushings

Sierra SL Standard Cab Pick Exported By ExportYourStore

Electrical Motor driven

Wilwood 5/8" Bore Remote Reservoir Master Cylinder (Wilwood Part #260-3372)

This package contains six 2-1/2x1-3/4in eggs

Dorman W610146 Drum Brake Wheel Cylinder 841138429628 It also has greasable polyurethaneBrand Dorman Model W610146 All wheel cylinders are made with high quality EPDM rubber cups and boots for long lasting performance Wheel cylinder bores are surface tested to ensure an optimum sealing surface for the pressure cups Due to repair time and cost, it is more desirable to replace instead of repair wheel cylinders Recommended replacement is suggested when servicing drum brake Application specific Direct replacement wheel cylinders are designed