This GM differential bolt with hex 4.5" is a great addition to your vehicle. It is designed to fit perfectly on the upper and rear part of your car or truck. This product is manufactured by General Motors in the United States with the following interchange part numbers: 11514386, 561852, and 14041648; 00561852, 11508185, and 11505584.

The manufacturer part number is 11505584, and it comes with a manufacturer warranty of 1 year. This product is perfect for those who are looking for a reliable differential bolt that can last for a long time. Please note that this product does not come with a warranty.