Installation R&R GM 4L60/65/70-E Front Planet to Reaction Shaft Thrust Bearing Advertisement ByTransmission Digest on October 29, 2020 This new Sonnax front planet to reaction shaft thrust bearing (#74238-01) is an OE replacement for GM ’07-later 4L60-E, 4L65-E and 4L70-E units.Click Here to Read MoreAdvertisement Advertisement In this article:4L65E, GM 4L60/E transmission, Sonnax Installation R&R: Easy fixes to common transmission problems Installation R&R: You can’t learn everything from a manual: Ram ProMaster City test case Installation R&R: R&R Tech: 62TE transmission not shifting correctly Installation R&R: Hyundai CV axle / PTU: A fresh set of eyes Advertisement WEBINARS Watch a webinar for free on-demand! E-MAGAZINE Read the most recent edition of Transmission Digest. SUBSCRIBE Stay up to date by signing up for Transmission Digest newsletters.