TPMLE
Newbie
How can you tell if your carrier bearing is working properly? I'm not looking to replace things that are working fine, but the truck is 25 years old and this is probably the original carrier bearing, I'm not having any issues with it but it seems to look a little ragged to me. How many miles should you expect to get out of these? Is replacing them a DIY job or not? And that zerk fitting there, where exactly does the grease you put in there go? I tried once to put some grease in there once but there was alot of resistance to flow for want of a better word.
Current truck has 175K miles, 1998 C3500 7.4L 4L80E
Current truck has 175K miles, 1998 C3500 7.4L 4L80E