Keep your Peterbilt 330/335/337's front suspension in great shape with our lineup of aftermarket steer axle springs and hangers! You can choose from leaf springs and shackles to bushings and hardware needed for repairs, maintenance, or upgrades. Putting your money into quality suspension parts like a new steer axle spring or hanger is worth the investment. These parts reduce the risk of steering issues or worn-out tires from uneven load distribution. Bushings and steer axle hangers also enhance your ride quality by absorbing road shocks more effectively, and help to ensure precise steering and control. Springs and hangers are what support the handling of your Peterbilt 330/335/337 model.