diff. fluid
Apr 20, 2010 | 08:02 PM
Thread Starter
Racer
Joined: Nov 2008
Posts: 251
Likes: 1
From: Pensacola Florida
diff. fluid
OK going to change the diff. fluid and thought I would ask everyone seems to think works best. I have the GM diff. additive and was going to get some cast. diff. fluid but I thought I would ask what everyone else uses. Thanks Richard
Apr 20, 2010 | 09:46 PM
Joined: Aug 2009
Posts: 1,184
Likes: 1
From: delware county pa
royal purpal love it no noise drive great in any condition
Apr 20, 2010 | 10:36 PM
Pro
Joined: Mar 2007
Posts: 738
Likes: 226
From: Coast of San Mateo CA
Diff Fluid Change
Amsoil Severe Gear 75W-90
Apr 20, 2010 | 11:43 PM
Drifting
Joined: Oct 2004
Posts: 1,281
Likes: 21
From: Orlando Florida
Quote:
Originally Posted by
Navy Blue 210
Amsoil Severe Gear 75W-90
That's what I use as well. Use it in my Toyota as well and have put significantly more miles on that vehicle.
Apr 21, 2010 | 06:30 AM
Instructor
Joined: Nov 2008
Posts: 178
Likes: 0
From: Erie CO
This has been asked many times. Do a search, add up the responses and then you'll have you answer.
Apr 21, 2010 | 08:11 AM
Instructor
Joined: Feb 2009
Posts: 213
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From: Diamond Bar CA
Apr 21, 2010 | 08:48 AM
Melting Slicks
Joined: Apr 2009
Posts: 2,479
Likes: 36
You can't go wrong with the GM synthetic diff fluid along with the GM limited slip additive. That's what I used. No diff noise whatsoever.
Apr 21, 2010 | 10:51 AM
Drifting
Joined: Oct 2004
Posts: 1,281
Likes: 21
From: Orlando Florida
Make sure the fill plug will back out before you drain the differential, though. Don't want to drain it and have no way of re-filling it.
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Apr 21, 2010 | 11:24 AM
Melting Slicks
Joined: Dec 2003
Posts: 3,315
Likes: 17
From: Near Jacksonville Fl.
Quote:
Originally Posted by
Edmond
Make sure the fill plug will back out before you drain the differential, though. Don't want to drain it and have no way of re-filling it.
And make sure to find the metal gasket for the drain plug and reinstall before filling the diff.
Ask me how I know!
Apr 21, 2010 | 09:20 PM
Thread Starter
Racer
Joined: Nov 2008
Posts: 251
Likes: 1
From: Pensacola Florida
Thanks for the advice everyone
Apr 21, 2010 | 09:33 PM
Premium Supporting Vendor
Joined: Aug 2001
Posts: 5,364
Likes: 38
From: King George VA
I use and recommend this:
AMSOIL Severe Gear Extreme Pressure Synthetic 75w90 (Product Code SVGQT)
Note that this fluid comes with friction modifier already in it and for the C5, adding additional modifier is not normally needed to prevent diff chatter. I use this without modifier in my 02 Z06 on the track without diff chatter.
If you are a DIYer, this will come in handy:
AMSOIL Hand Pump (Product Code G2039)
Apr 21, 2010 | 09:42 PM
Team Owner
Joined: May 2001
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Quote:
Originally Posted by
Navy Blue 210
Amsoil Severe Gear 75W-90
Quote:
Originally Posted by
Edmond
That's what I use as well. Use it in my Toyota as well and have put significantly more miles on that vehicle.
Quote:
Originally Posted by
Subdriver
I use and recommend this:
AMSOIL Severe Gear Extreme Pressure Synthetic 75w90 (Product Code SVGQT)
Note that this fluid comes with friction modifier already in it and for the C5, adding additional modifier is not normally needed to prevent diff chatter. I use this without modifier in my 02 Z06 on the track without diff chatter.
If you are a DIYer, this will come in handy:
AMSOIL Hand Pump (Product Code G2039)
What they said.
Apr 22, 2010 | 12:00 AM
Pro
Joined: Sep 2006
Posts: 571
Likes: 0
From: Milwaukee Wi
Amsoil SVG 75w90 in mine also