NOT FOR USE WITH 1997 or newer 4L80E'S.
This washer takes up excessive play caused by worn hard parts. Restores sealing ring position in the forward drum. 5 per bag.More Information
TH400 Manual Shift Shaft KitMore Information
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Sonnax 34006-SPMore Information
Restores line pressure boost and prevents reverse shudder, soft 1-2 shift and soft 2-3 shift. Restores hydraulic circuit integrity. This is a direct replacement part, no machining required.
This kit contains 1 pressure regulator valve, 2 Teflon seals, 1 end plug and an o-ring. Restores hydraulic circuit integrity. This is a direct replacement part, no machining required.More Information
Restores reverse boost pressure. Prevents reverse shudder, soft 1-2 shifts, soft 2-3 shift. Restores hydraulic circuit integrity. This is a direct replacement part, no machining required. More Information
Shims are used for setting output shaft and planetary end play. More Information
