Since the OEM Dana 20 shifter wasn't working and had problems plus I didn't like where the original shifter was located because it was way under the dash and hard to get to so I installed a set of JB twin shifters. I spoke with John at JB and told him that I wanted to relocate the shifters closer so I used shifters that are made for a full size Cherokee/Pick-up because they mount 4" closer and have an additional 4" of adjustment.