I think the xt6 oem cv's were black. Don,t toss it, if it is not making noise yet, just clean, regrease, reboot and run it. Btw, the retainer pin only fits 1 way! The cv will slip on any spline,, the pin will seem to be ok in 2 places,, no, pin can start but will not align all the way through, only 1 is correct. Outer cv can be serviced while you have the inner one off, but they don't come off, just flush it out and repack grease, slip new boot over shaft.