What kind of transfer case do I need for a Jeep Grand Cherokee?
What kind of transfer case do I need for a Jeep Grand Cherokee? I swapped a NP242 from a 1991 Jeep Cherokee (XJ) into my Jeep Grand Cherokee (ZJ) with a NP249. The goal of this swap is to have the following capabilities: 2WD, 4 Part-Time, 4 Full-Time, neutral, 4-Low. Can you swap NP249 sensor in Jeep Grand Cherokee? You do however NEED the shift tab from the transfer case you are swapping in, the long tab on the 249 will not work. The NP249 sensor WILL NOT work in the 231, as the threaded portion is about 3 times...