GM SM465 4 speed 2wd 4wd 1" 9 5/8" long input shaft main drive gear
GM SM465 4 speed
17 tooth Input shaft/main drive gear
1 1/16" diameter shaft x 9 5/8" length
Part #WT30416A (3901175)
Fits GM "granny" 4 speed manual transmission
SM465 with 1 1/16" shaft and 9 5/8" in total length