Upgrade your vehicle's transmission with the Genuine Allison 29558329 High Capacity Twin Filter Kit. This kit is designed to fit perfectly in your vehicle, with included O-Ring and Gasket for easy installation. Made in the USA by Allison, this transmission filter kit ensures optimal performance and longevity for your vehicle's transmission. Suitable for various brands and types of vehicles, this kit is a reliable choice for any truck owner looking to maintain their transmission's performance.