This high-quality oil seal from National Oil Seals is designed to fit perfectly in your Buick, Chevy or GMC vehicle. With the OE/OEM part number 603158 and manufacturer part number 50375, this timing cover oil seal is made in the United States and is brand new.

The seal is a perfect fit for your car and will provide reliable and long-lasting protection against oil leaks. Whether you're a professional mechanic or a DIY enthusiast, this oil seal is an essential part of any tune-up or repair job. So don't wait – add this National Oil Seals oil seal to your cart today!