These ARP wheel studs are direct replacement for your Good Parts rear hub assembly SKU 112 manufactured 4/10/2023 and later. Earlier Good Parts rear hubs were fitted with Dorman studs which used a slightly smaller hole. These ARP studs can be fitted to earlier Good Parts rear hubs by enlarging the holes from .464″ to .471″. For direct replacement studs for Good Parts rear hubs prior to 4/10/2023, see the listing “Wheel Stud, Dorman, for Good Parts Rear hub through 4/9/2023”. Studs listed for Good Parts rear hub do not fit original hubs.
Use 1-3/16″ wheel studs for factory for steel wheels, 7/8″ studs for wire wheels, 1-3/8″ studs for thicker alloy wheels, 1-9/16″ or 1-3/4″ studs for use with wheel spacers or 2-3/4″ studs (2-1/2″ to end of threads).
NOTE: These studs are standard 7/16-20 thread. Stud length is measured from face of hub flange without the brake drum installed.