Final answer:
The Selec-Trac II system, a type of four-wheel-drive system with various modes for different terrains, is found in the Jeep Grand Cherokee.
Step-by-step explanation:
The Selec-Trac II system is an advanced four-wheel-drive (4WD) system offered by Jeep. It provides several modes for different driving conditions. Typically, this system can be found in the Jeep Grand Cherokee, particularly in models that aim to provide a blend of off-road capability and on-road comfort. The Selec-Trac II system includes different modes such as Auto, Snow, Sport, Sand/Mud, and Rock, which can be selected based on the terrain to optimize performance.