Hi , well I took off my locking hubs and low and behold this was my problem all the while. the left side was fine and worked well but the right locked and unlocked as it should ,but the spring didn't disengage completely. and this was the noise I heard in high 2nd gear. Even when I jacked up front end and turned wheel by hand in the locked and unlocked position ,it seemed fine.So i pulled them and installed new premeium WARN lockers and all is well ... except the round sir clip that should go back on won't go because splin shaft is shorter with new hubs . and don't stick out enough to put them back on . Is this O K to run without them?