Differential Pinion Shim
Fits Front Differential; Unlimited Rubicon; For Dana 44 JK Rubicon; OD 2.25", ID 1.64"or Rear Differential; For Dana 44 JK; OD 2.25", ID 1.64"or Front Differential; Sahara or Unlimited Sahara or Unlimited X or X Model; for Dana 30; OD 2.25", ID 1.64"