Review on 🚗 GM Original Equipment Brake Master Cylinder Assembly by ACDelco 174-1155 by Dave Lyman

Based on our own experience, the ACDelco cylinder left us thoroughly disappointed. Despite being advertised as "original equipment," it failed to meet basic automotive standards. We found the installation to be clunky and difficult, and ultimately had to replace it with a different product. The single pro we found was the price, which was lower than other options on the market. However, the overall poor performance and failure of the cylinder make it hard to justify even the lower cost. Avoid this product for any serious performance car needs.