Sonnax heavy duty forward clutch hub 34322-01 is an ideal upgrade over OE hubs in GM TH400, TH425, 4L80-E and 4L85-E applications. It is made from 1045 steel forging and features a thicker cross-section for increased strength.
- Made from forged 1045 steel
- Thicker cross-section for increased strength
- Added durability for daily drivers, work trucks, and performance applications
