| Vehicle Fitment | 1987 thru 1995 Jeep Wrangler YJ |
| Housing | New Currie Centurion heavy duty 9-inch notch back housing |
| Center Section | Currie Sportsman nodular iron gear case with iron Daytona style big bearing pinion support |
| Pinion Yoke | 1330 Series nodular iron yoke (other options available) |
| Axle Tubes | 3 inch diameter, .250 wall DOM tube |
| Housing Ends | Billet Torino style late model large bearing |
| Axles | Currrie Performance 1541 alloy 31-spline axles |
| Axle Bearings | Set 20 tapered roller bearing |
| Bearing Retainers | Full circle 1/4" thick heavy duty plates, gold zinc plated |
| Suspension Brackets | Heavy duty 2 1/4” wide leaf spring pads, installed in the stock location |
| Wheel Bolt Pattern | Dual pattern, 5 on 4 1/2” and 5 on 5 ½”, 1/2" studs installed in 5 on 4 1/2 |
| Brake Space | 2.5 inch (axle standoff) |
| Width | 60 inches (between wheel mounting surfaces) |
| Finish | Unfinished, ready for paint |
| Oil Capacity | 3 quarts of 85w-140, non-synthetic (API GL-6 rated only) |