U1664 - 32 Spline GM Applications
TH400
4L80E
Super T-10 (2nd design)
Forged 4340 Chrome Moly Fully Machined Steel
– Maximum strength for extreme applications
– Additional material in critical areas
– Black oxide finish for corrosion resistance
– Designed & machined by Strange Engineering
– Forged in USA
Accepts 1350 Series U-Joint
– Larger u-joint than ever offered by OEM
NOTE: For roller bearing tail housings, upgrade to the U1664N in the dropdown options. This features an induction hardened shaft which is needed to support the roller bearing.