This has proved so far to be best I've used.


Full-time 4WD system with Active Traction Control (A-TRAC) and Torsen®58 limited-slip center differential with locking feature.




https://pdfs.semanticscholar.org/1e59/16df64c80cd903bdaf6f68d8b1bf93e8b033.pdf


With a design requirement of at least 300k miles.


Put your technical hat on.

Not like the good old days when you could lock your front hubs, But it works with limitations.

Gun Shows are almost as comical as boat ramps in the Spring.