Sonnax Zip Kit 6T70-G2-ZIP targets the root cause of multiple concerns by sealing critical circuit pressure losses in GM Gen. 2 6T70, 6T75 and 6T80 valve bodies. The kit contains uniquely-designed parts to prevent the loss of pressures within the main line, clutch apply control, actuator feed and lockup control circuits. The kit also seals multiple circuits known to suffer from end plug leakage or poor checkball sealing. No separate special tools are required for installing these parts.

The Zip Kit quick guide provides clear and easy instructions on one sheet to get the unit sealed up and back on the road quickly. In addition to general rebuilding tips and technical information, the technical booklet included in this kit contains vacuum testing information and locations at other key areas of the valve body.

Drop-in Zip Valve™ parts install quickly and easily, no reaming or special tools required

Uniquely designed parts address root causes of valve body concerns by sealing critical pressure circuits

Detailed technical booklet included with in-depth rebuild and inspection tips for comprehensive valve body repair