Piston / Servo Low/reverse 5R55S / 5R55W (02-on)

Pistons for 5R55S and 5R55W Transmissions | Various Brands | 2002+

Restore reliable shifting and hydraulic control in your 5R55S or 5R55W transmission with this Servo Low/Reverse Piston. Manufactured by ATK, this replacement piston is designed to meet or exceed original equipment specifications for dependable performance in 2002 and newer applications. Whether you are rebuilding a unit or addressing a specific servo issue, this component delivers the fit and durability transmission professionals rely on.

Key Features

• Direct-fit replacement for the low/reverse servo piston in 5R55S and 5R55W units
• Manufactured by ATK to strict quality control standards
• Precision-machined for proper sealing and consistent hydraulic response
• Durable construction built to withstand demanding shift cycles
• Ideal for rebuilds, repairs, and preventive maintenance

Compatibility

This piston is compatible with 5R55S and 5R55W transmissions across various vehicle brands from 2002 and newer. Please verify your transmission code and application before ordering to ensure proper fitment.

Why Choose This Part?

ATK is a trusted name in remanufactured and replacement transmission components, and this low/reverse servo piston is built to deliver dependable performance mile after mile. Keep your 5R55S or 5R55W shifting properly with a part you can count on. Order today and get your transmission back on the road with confidence.