This is an original 1965-1966-1967-1968-1969-1970 Chevrolet Axle for all 10 bolt Impala, Caprice, and Bel Air models. The left and right axle are interchangeable and has the unique tip that uses a locking ring to secure the axle to the differential. It is a 28-spline end.
* Note location for determining axle length is different than GM specs
Spindle washer and nut may be purchased at an additional cost