DIY Procedure - C5 Rear Differential Fluid change.
 

Guys:

Finished this this weekend. Wrote a procedure what I did.

My web page:
www.toquez06.com

Scroll down to the bottom and click on:
C5 Rear Differential Fluid change:

Went for a 90 mile cruise Sat night, and it feels great !

Hope it can help someone out ! :cheers:
Toque

Well done Sir !

Thanks !

Thanks Mark! https://www.thevettebarn.com/forums/i...ons/icon14.gif

Thanks buddy ! :seeya:

I'm still staring at PortDawg's avitar... :D

Toque

I did mine last summer with Royal Purple,cost a little more and I don't notice the Diff.

Thanks Mark. I'm doing mine today. And thanks for the lowering info awhile back. it was as easy as you described. Keep up that beautiful Z of yours!

Thanks Mark ! Hope it helps you out ! :cheers:

Great name you have there ! :seeya:

Toque

Yours too:iagree:. Have a great week bro:cheers:

Looks fantastic!!:thumbs:

Thank you, Very well done. It will come in handy.

After changing mine with the recommended Mobil 1 diff fluid, I still noticed the clutch noise. GM has a new recommendation for the diff fluid. It is an ultra synthetic blend. I had a favor coming from my dealership, and they changed the fluid with the new stuff, and no more noise. I don't have the GM part #, but do some searching and use the new stuff. Don't waste your time with the Mobil1. Just my .02. Good luck:cert: