A great addition to a wide range of Chevrolet, Saturn, and Pontiac cars is the Genuine GM M8x1.25x30.7 Multi-Purpose Bolt 11547135. With a direct replacement fitment type, this bolt is a perfect replacement for part reference 4 on the diagram. Providing a simple and efficient solution to your bolt needs, this bolt includes bolts and is also backed by a 1-year manufacturer warranty. The manufacturer part number 11547135 replaces part numbers 11518860 and 12560206. Get your hands on this Genuine GM bolt to ensure your car's hardware is always in peak condition.