For sale is a np231 transfer case with the sye kit installed. 21 spline input, front half out of an 87 cherokee. Will also include front half out of the tj(21 spline as well) $250 obo. Located in redding ca, but live in albany oregon. I will be making the trip around christmas there and back if your in between. Call/text me at 530-510-1026. Thanks