Jig welded spindle with spindle bracket. For 5/8" axle, 3-3/4" long. Side 1. Bushings, spacers and locknuts included. The individual assemblies in a spindle set are designated as side 1 and side 2. This indicates that one is the "mirror image" of the other to produce a set, no matter how the assemblies are oriented. This is side 1 only.