The factory hub is prone to fatigue and rapid failure due to being constructed as an inexpensive stamping made with inferior steel
Manufacturer Part Number: SC-AODE
Cooler fluid lubricates better which helps increase transmission service life and reduce service costs
This kit avoids these problems by increasing the number of frictions from 5 to 6
Manufacturer Part Number: 303-100-2188
Transmission Driveshaft Slip Yoke fits 4L80E TH400 Muncie M20, 21 & 22, BW T10 Featured Products The factory hub is proneBrand: Sonnax Non Domestic Product: No Type: Slip Yoke Manufacturer Warranty: Unspecified Length Custom Bundle: No Fitment Type: Direct Replacement Manufacturer Part Number: T3 3 5571HP Surface Finish: New Modified Item: No Transmission Type: Automatic Performance Part: Yes TH400 4L80E 4L85E Muncie M20, 21 & 22, BorgWarner T10 Transmission Slip Yoke Part No. T2 3 13131HP TH400, 4L80 E, Muncie M20, 21 & 22, BorgWarner T10 Sonnax T2 3 13131HP