\"drop in\" locker There is a post on now about Detroits v.s lock rights. What type of locker, if any, can be put in an axle with out removing the carrier? I have a rear 12 bolt w/ 3.73 gears and running 35's. Can I keep the axle alive with a locker? I dont off road much and what I do is light (for now at least). If there is a locker I can instal without removing the carrier I might consider it, but dont want to pay to have my gears re-set if I remove the carrier. Any help?