I a little confused here...What is blower lubricant? Also where does it go and how do I check it? I have seen this on JDM's webiste and do not quite know about it. Please help me out.

 

there is a plug on the front of the case, a cheaper alternative is to go to GM P/N 12345982. Same stuff but cheaper, i'm not sure what kind of mileage is expected.......anyone? i'm sure overspinning it would effect time before change also.