I am trying to find a locker kit for my 99 griz. I am sick and tired of trying to pull out my friends when three tires only turn. I also want to know if anybody has problems of the drive shafts breaking on there machine and how much do they cost.

 

Highlifter did offer Locker Kits for Grizzlys, but they were forced to discontinue them due to CV joint breakage. I think another company still makes them, put there aren't very good quality and something about the Grizzlys Front-end setup makes it really prone to failure when a locker is installed.

 

Also locker kits make this thing almost impossible to steer. That was the main reason for discontinuing them. Highlifter was working on something, If your that interested I would e-mail them directly and ask them.