Keep your Peterbilt 375/377's rear suspension in top shape with our drive axle springs and hangers! We've got durable hangers, bushings, repair plates, and shim wedges to maintain alignment, ride height, and performance. Built tough for heavy-duty use, these parts are compatible with models like the 375, 377, 379, 386, 389, and 567. Bushings help to reduce wear and tear on your suspension components. Repair plates strengthen areas of the frame and suspension. Shim wedges correct alignment issues on your Peterbilt. If you need help finding the right drive axle spring and hanger part, give our team a call during work hours!