Sport was based on pickup truck frame/suspension/driveline, with engines ranging from the 2.4 to the 3.5. Leaf spring rear up to 99, then coil spring rear afterwards. Many 2wd models. Quite capable when fully equiped. Air locker available, but somewhat rare, esp. in the leaf spring models, and that diff will bolt into a leaf gen1, but is about 2" wider, and has rear disk brakes.

Not responsible for advice not taken...