*Note: early differentials accepts 10-spline halfshafts while later units accepts 24-spline shafts. Please check your axle number and refer to the following list before ordering:
10 Spline Differentials
18L axles
19L axles
34L axles
35L axles
38L axles up to 38L03120
39L axles up to 39L05552
42L axles up to 42L00521
43L axles up to 43L18579
24 Spline Differentials
38L03121 onwards
39L05553 onwards
42L00521 onwards
43L18580 onwards
All axles from March '94 onwards