| Center Section | Currie 44 high-pinion nodular-iron center section with thicker walls and webbing |
| Gear Set | Larger/stronger Dana 44 8.8” late model JK ring and pinion set |
| Pinion Yoke | 1310 (stock size) pinion companion flange |
| Differential Cover | Currie nodular-iron cover with gasketed fill plug with dipstick, Red |
| End Forgings | Currie heavy-duty forged steel inner C’s |
| Axle Tubes | 3 inch diameter, .5 wall DOM tube |
| Axles | Currie Performance 4340 chromoly 30/32-spline inner/outer axles with 1350 u-joints (Compatible with Motive Gear/Ten Factory Rubicon replacement axles) |
| Suspension Brackets | Heavy gauge 3/16” laser cut steel brackets |
| Control Arm Mounts | Upper control arm mounts include rebuildable Johnny Joints, Lower control arm mounts are 1 piece construction with 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 | 65.375 inches between wheel mounting surfaces (stock JK width) |
| Wheel Bolt Pattern | 5 on 5 inch with 1/2 inch studs (standard JK pattern) |
| Finish | Black satin powder coat |