Check the listing for details. Firestone Air Spring C81-1013 W01-358-8864. Condition: New. Listed at 216.00 USD. This Firestone air spring, with part number C81-1013 and cross reference numbers including W01-358-8864 and 8864RT, is an essential component for your commercial truck's air ride suspension system. Made by a trusted brand in the industry, this air spring is designed to provide reliable support and durability for your vehicle. It is compatible with cross reference numbers such as EAS8864 and ABPN320188, ensuring that it will work seamlessly with your existing suspension setup. As you consider purchasing this Firestone air spring, keep in mind its benefits for your commercial truck's suspension and steering system. With its strong and reliable construction, this air spring is sure to provide long-lasting support and enhance the overall functionality of your truck. If you're not sure about the part number please message us. Thank you