Here is a used M22 Muncie 4-speed 32-spline main shaft. It will fit all 1969 to 1974 Chevelle, ElCamino, Camaro, Corvette, Chevy II, Nova, and the full-size Chevrolet, with the factory M22 Muncie 4-speed transmission. It is in excellent condition, see photos. It is 21 7/8in. long.
-----It can be picked up at
428 Grasslands Rd.
Valhalla N.Y. 10595
Or I can ship it if you like. Please message me your Zip code so I can calculate the shipping charge.