Shop for Aftermarket Drive Axle Springs & Hangers for the Kenworth T300-T450. Keep your Kenworth T300 or T450 running smoothly with durable drive axle springs, hangers, bushings, shackles, and more. These high-quality OEM and aftermarket parts ensure optimal performance and durability for demanding jobs. Whether replacing worn components, upgrading your suspension, or performing maintenance, this product lineup has cost-effective solutions to keep your truck safe, efficient, and road-ready!