Pinless Piston with Aftermarket Gear System Part for DIYers

Description:

Compatibility: This forward piston kit is engineered specifically for automotive 4L60E, 4L65E, and 4L70E transmissions, ensuring a exact fit for your vehicle's gear system system.

Function: The pinless piston with prevents fluid leakage and improves shifting response by eliminating the common wear path associated with traditional pinned designs.

Material: Crafted from high-strength aluminum alloy, this strong gear system piston kit features a silver metal finish and strong black sealing rings designed to withstand high pressures.

Design: Featuring a round, disc-like form with a central recessed opening and machined grooves, this piston is built for optimal fluid control and stability within the gear system bore.

Components: This complete piston kit includes a steel ball to securely block the existing pin opening, providing a reliable and permanent solution for your gear system restoration.