hello all:
just a quick question....was out farting around with diff lock on my '08 and could only get them to lock in low range? is this the way they work....sometimes would like them to lock up in high range
read a post on i think u-tube where a gentlman said the more u use them the easier they will lock in
have read a few posts about this and am gonna try some of that di-elec. grease from john deere i read about.
thx for any input.

 

The lockers will only lock up in low range, they will not lock up in high range. There is a locker bypass mod that can be done, then you can lock up in low,high & 2 wheel. The sway bar will disconnect in low or high.