This genuine NRS OEM brake adjusting actuator is a direct replacement for your GM vehicle's right front or rear brakes, with part number 5461024. It is compatible with various General Motors models and has an interchange part number of 5461143-R. The actuator is manufactured in the United States and has not been superseded by any other part number. In addition, this vintage part is universal fitment and can be used as a direct replacement with no need for modifications. It is not a performance part, but it is an essential component of your vehicle's braking system. Purchase this reliable and durable brake adjusting actuator today to ensure your car's brakes are functioning properly. Genuine GM part. Exact item is shown. It may or may not have a part number sticker attached. Made in USA. No returns if installed. For all 1965-1966 Oldsmobile except F85 or J88, Pontiac 1965 P/8, Chevrolet Pickup 1965 Series 10 with leaf type springs. Supersedes part number 5464918. Please review our business policies in our store for information regarding returns, shipping and warranties.