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how much fluid????

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Old Oct 30, 2009 | 09:22 PM
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Bullet Proof's Avatar
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Burning Brakes
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Default how much fluid????

I plan on changing my 99 frc rear difff and 6 speed tranny fluid tomorrow...does anyone know how much is in each?

Jim
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Old Oct 31, 2009 | 12:26 AM
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Dennis Wilson
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I just did my `03 diff. It took a little under 1.8 qt. The trans is aprox. 3.75 qt.
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Old Oct 31, 2009 | 01:45 AM
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Don't forget to pick up the 4oz bottle of GM friction modifier for the diff at the local stealer, about $12. Drain old fluid, install drain plug, then add the friction modifier first, then synthetic GL-5 gear oil.
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Old Oct 31, 2009 | 05:13 PM
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Yep just under 2 quarts. Depending on what fluid you get it may already have the limited slip additive in it, like the Redline 75W90 synthetic that I used recently.
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Old Oct 31, 2009 | 05:53 PM
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Look for L S on the bottle
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