1pc Servo Piston Assembly with Cover & Snap Ring For HD 700R4 4L65E 4L70E 1982-2014 Engine Car Accessories Parts Replacement Material: Stainless Steel Fitment Type: Direct Replacement Transmission Model: HD 700R4 4L65E 4L70E 4L60E Part Number: HD 700R4 4L65E 4L70E 4L60E Compatibility: Designed for use with 1982-2014 Corvette GM HD 700R4 4L60E 4L65E 4L70E transmissions Package Includes: 1pc Servo Piston Assembly, 1pc Cover, 1pc Snap Ring This servo piston assembly is constructed from stainless steel to endure pressure and temperature conditions commonly found in transmission systems.It is engineered for direct replacement, compatibility with specified transmission models.The design supports and contributes to extended service life by reducing wear during gear shifts.The included components—servo piston assembly, cover, and snap ring—are made to integrate with OEM specifications, providing consistent performance and ease of installation.Suitable for both professional use and DIY repairs, this part helps restore transmission efficiency and smooth.Its build supports dependable function under demanding driving conditions, contributing to overall transmission stability and performance.