The International 4700-4900 Drive Axle Springs-Hang category offers suspension components like leaf springs, hangers, shims, and bushings. Designed for durability and smooth performance, these parts are ideal for maintaining, repairing, or upgrading your truck's suspension. Find replacement parts, upgrade options like parabolic leaves, and aluminum shims to improve ride quality. This category ensures your truck stays road-ready for routine maintenance or performance enhancements.