NEW! GM 4L60-4L70-E Thrust Bearing
Failure of the rear planetary captive thrust bearing is a common problem in GM 4L60 series units. Conquer this issue by replacing the bearing with the new, fully enclosed, selective thickness, OE-quality, Sonnax thrust bearing 77731-10.
- Outer Dia.: 2.150”
- Inner Dia.: 1.580”
- Thickness: 0.160”