diffy lock ? craftsman

[Regal200020]

hello.... all i was just on tuff torq and seen that they have a diffy lock for a k62 trans axle and now i am looking for one .... can any one tell me or point me to the dealer that sells this ... i have an 07 craftsman dgs 6500 26 kohler any help would be great ... thanks all


Regal ....