Dorman/First Stop Brake Master Cylinder M3434 - Fits Chevrolet, 1" Bore, Includes Reservoir

This Dorman/First Stop master cylinder is a solid, direct replacement for your Chevrolet.

It's brand new, made from durable cast iron, and features a 1-inch bore with a single outlet.

The reservoir is included in the box, so you've got everything you need to get your brakes bled and working properly.

It replaces OEM numbers like 5453737 and 605007, and it's backed by a limited lifetime warranty.

The outlet size at the rear is 1/2-20.

No mounting hardware is included, but that's pretty standard.

Just bolt it on, connect your lines, and you're good to go.