Today driving around I noticed my truck makes a whistling or whining noise at around 2k rpms before shifting into gear. After crawling under and checking along the driveshaft I noticed some play on the carrier bearing assembly. I just lowered my truck 4-6 about 3 weeks ago and everything seemed fine no vibrations either. I’m thinking of replacing the carrier bearing assembly but cannot find the part # for it.. some say it needs to be pressed in and out and some other people say it’s just the complete assembly that needs to be replaced no pressing in anything.. so any of you guys that have done it which one is it??? Btw truck is an 05 SS 2wd 2pc driveshaft