2016 silverado 6sp transmission service

[Grumpy Bear]

6 hours ago, 2kwik4u said:

So I'm at ~65k on my '15 6L80E. Had many 4L60E's in the past, this is my first 6L80E. I would typically fill/flush at the 75k mark, and have had good success with that routine. 65k seems a touch early to me.

 

Your suggestion would be to drop the pan, add a bung, replace the filter, and refill with Amsoil/RedLine D6? Anything else to do while I'm in there?

Pretty much raps it up. Have fun.