Find Peterbilt 359 Steer Axle Springs & Hangers: Keep your Peterbilt's front end solid with top-notch steer axle springs, hangers, and accessories. From leaf spring repair plates to shim wedges and bushings, this lineup has everything you need for a smooth ride and proper alignment. Built tough for heavy-duty use, these parts are easy to install and corrosion-resistant for long-lasting performance. Whether you're replacing or upgrading, count on these reliable components to keep your truck running strong.