TADD TD3R-3-9161X GM Turbo 400,TH 400/4L80E Trans & T/C Slip Yoke See diagram above in pictures Saginaw 3R Series U-Joint (TD-534) Fits: GM TH / Turbo Hydromatic / Turbo 400 / 4l80E & 4L85E Muncie M21 & M22 Borg Warner Super T10