| Brand | Brand |
| Part Number | 66397GZ |
| Manufacturer Warranty | 12 Month Warranty |
| Notes | Mile Marker Street Master Manual Hub -- 19 Spline; Internal Bo... |
| Years | 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 |
| Application | Jeep J20 Locking Hub |
| Product Name | Locking Hub |
| CS-SKU | 400:66397GZ |