| Vehicle Fitment | 1997 thru 2006 Wrangler TJ/LJ and 1984 thru 2001 Cherokee XJ |
| Center Section | Currie 44 high-pinion nodular-iron center section with thick walls and webbing |
| Gear Set | Larger/stronger Dana 44 8.8 in. late model JK ring and pinion set |
| Pinion Yoke | 1310 series yoke |
| Differential Cover | Currie nodular-iron cover with gasketed fill plug with dipstick |
| Axle Tubes | 3 in. diameter, .5 wall DOM tube |
| Axles | Currie Performance 4340 chromoly 30/27-spline inner/outer axles with 1310 u-joints |
| End Forgings | Currie heavy-duty forged D44 inner C's with ball joints installed |
| Ball Joints | Spicer D44 ball joints |
| Suspension Brackets | Heavy gauge 3/16” laser cut steel brackets |
| Control Arm Mounts | Upper control and lower control arm mounts are 3/16 thick, one-piece construction; lower mounts feature an integrated skid plate |
| Geometry | Optimized for 4” lift kit with 5 degrees of pinion angle to reduce driveshaft angle and 5 degrees of caster for improved steering |
| Width | 60.5 inches between wheel mounting surfaces (stock TJ width) |
| Finish | Satin Black Powder Coat |