Rear axle shaft bearing by AC DELCO, catalog number 9428573, is listed for vehicle repair or maintenance. The catalog identifies the item as “Rear axle shaft bearing”. Confirmed catalog fitment: Ford BRONCO (1994–1996), Ford EXPLORER U2 (1994–2002), Jeep GRAND-CHEROKEE (1993–1998), Jeep WRANGLER (1991–1995), Jeep WRANGLER (1996–2002). Fitment is based on the catalog links between the part and vehicle bodies. It helps narrow the search, but final compatibility must be confirmed for the exact vehicle specification. The primary ordering references are part number 9428573 and manufacturer AC DELCO. Parts can differ within the same vehicle model by production year, engine, transmission, installation side, or position. Before purchase, compare the number and identification with the removed component and verify body, year, and specification by VIN. Also compare appearance, connectors, mountings, dimensions, and included items whenever those details are relevant to this part. For a reliable match, use the part number, photos of the removed component, and a VIN-based specification check.