GM T5 NON WORLD CLASS 21 tooth 10 spline input shaft
GM T5 input shaft
Fits 1982-up S10 T5 Non World Class models
(8.75" long - 10 spline - 21 tooth)
Part #T516J
Commonly used to install S10 NWC T5 behind GM V6/SBC applications with 10 x 1.125" clutch disc hub