ACDelco Advantage Axle Spindle Bearings are an economical replacement component for your GM vehicle. They are mounted at inboard locations and support the weight of your vehicle while keeping the drive axle centered in place as it rotates. Ball type bearings, straight roller bearings, and tapered type roller bearings could all be used in these axle spindle bearings. These dependable axle spindle bearings offer quality at an economical price.