Elevate your engine's performance with the OEM GM 12591689 Timing Chain Cam Camshaft Gear Sprocket. Precision-engineered for compatibility with LS2, LS3, and LS4 series, this genuine steel sprocket is designed to endure rigorous engine operation, ensuring a reliable and consistent camshaft timing. Its matte finish not only adds a professional touch to your engine bay but also aids in reducing friction and heat. The sprocket's weight is minimal, at just 1 pound, and it comes with the essential item included—Gear Sprocket—for a straightforward installation process. Made in the United States, this sprocket carries the performance part designation, integrating both quality and efficiency for your automotive project.


Exact item is shown. Genuine GM part with stampings, does not include original packaging. Item has light wear from storage and handling. No returns if installed. Made in USA. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.