NT Series Black Forged 5.5" GM 1310 Slip Yoke - 27/26 spline for a Turbo 350 Transmission, Powerglide and others. Fits Turbo 350, Powerglide, 700R-4, 4L60E, Saginaw 3 & 4 speed and Muncie M-20, 21 and 22 with the 26/27 spline output shaft.
NT Series Forged 1350 Slip Yoke GM TH400 32 spline 5 1/2 inch long Black Forged
NT Series Forged Ford 1350 series 6.44" C6, T56 & Tremec 31 spline
NT Series Forged 6.94" GM 1350 Slip Yoke 27 spline for a TH350 or PG Trans
NT Series Forged 6.7" GM 1330 Slip Yoke - 32 spline for a Turbo 400 Transmission