Solenoid Core Purchase Program
Torque Converter Parts
Heavy Duty & High Performance
Power Train Savers®
Tech Resources by Category
Get Info Sent to Your Door
Connect with Sonnax
Replacement pressure plate 28131-1PP is a service part for the increased active radius reverse clutch kit used in Sonnax Powerglide 1.58 ratio planetary assembly kits.
Contact a Sonnax Parts Distributor.
Not for use with OE reverse clutch pack.
For Sonnax 1.58/1.65 ratio planetaries only.
For Sonnax 1.58/1.65 ratio planetaries only