Jay, you're a year ahead on the Dakota and Durango models.
Any 00-02 Dakota.
Most 00-02 Durangos. (check for 3 plug PCM (JTEC) first, won't work with newer 4-plug (NGC) in some 2002 Durangos).
99-02 Jeeps.
As mentioned, if the engine is torn down and tone rings are swapped to the newer 4-plug PCM (NGC) style, it'll work with anything preceding 2008.