RTS offers superior transmission yokes in a heavy-duty forged 4340 chromoly construction with a 1350 universal size to fit most popular transmissions. Fully heat-treated to achieve optimal tensile strength, RTS’ transmission yokes are then machined to ensure concentricity and balance for ideal driveshaft operation. Plus, RTS also offers specially heat-treated (case-hardened) yokes for your roller-bearing extension housings.


  • Forged 4340 Chromoly
  • Maximum strength for extreme applications
  • Additional stength in critical areas
  • Black oxide finish for corrosion resistance
  • RTS quality     


  • TH400
  • 4L80E
  • Super T-10 (2nd design)
  • Roller Bearing Housing Only