This GM 6L80 6L90 Transmission Upper & Lower Valve Body Spacer Gasket Set is the perfect replacement part for your vehicle's automatic transmission. The set includes a gasket that fits seamlessly into the valve body, ensuring a precise and reliable seal. The TransTec brand of this gasket set guarantees quality and durability, making it a great investment for your car or truck. The set is specifically designed for non-universal fitment and is not a vintage or performance part. Set includes both type 1 and type 2 valve body gaskets.