.For Sonnax Zip Kit 6T70-G2-ZIP 6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2)
Symptoms:Burnt clutchesLine pressure instabilityLoss of fuel economyNo line risePressure lossShift concernsTCC apply & release concernsTCC codesCause:Loss of oil pressure due to worn components in critical oil circuits and/or pressure switch failure.Correction:Recover hydraulic control, restore normal shift operation and save the transmission control unit by installing Sonnax Zip Kit. Drop-in parts install quickly and easily.6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2)Zip Kit®Part No. 6T70-G2-ZIPSonnax 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 requiredUniquely designed parts address root causes of valve body concerns by sealing critical pressure circuitsDetailed technical booklet included with in-depth rebuild and inspection tips for comprehensive valve body repair ContentsO-Ringed End Plug KitIsolator Valve Kit4-5-6 Accumulator Piston KitTCC Regulator Apply Valve, End Plug, Spring, O-Rings 2 1 ExtraAFL Valve, Sleeve, Spring & ClipCheckballs (10) .250″ dia.Drill Bit Not ShownAluminum Plugs (2) 1 Extra, Not Shown
Sonnax Zip Kit 6T70-G2-ZIP 6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2)
6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2) Zip Kit® Part No. 6T70-G2-ZIP 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. No reaming required Installs quickly with no separate 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 In addition to general rebuilding tips and technical information, the technical booklet included in this kit contains vacuum testing and additional repair options for higher mileage units, or for repairing specific complaints which are beyond the scope of this kit. Click on the unit names to view all recommended Sonnax repair options for these transmissions. –> Contents O-Ringed End Plug Kit Isolator Valve Kit 4-5-6 Accumulator Piston Kit TCC Regulator Apply Valve, End Plug, Spring, O-Rings 2 1 Extra AFL Valve, Sleeve, Spring & Clip Checkballs (10) .250″ dia. Drill Bit Not Shown Aluminum Plugs (2) 1 Extra, Not Shown