03-04-2020, 01:53 PM | #1 |
Drives: 2017 SS Convertible Join Date: Nov 2017
Location: Rockledge, Fl
Posts: 65
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Differential Fluid Change
Can I use Mobil 1 75W - 90 Synthetic LS instead of the DEXRON listed in the owners manual?
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03-05-2020, 06:00 PM | #2 |
TEXIT
Drives: 2019 ZL1 M6 Join Date: Aug 2018
Location: Republic of Texas
Posts: 163
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I have 2 quarts of Royal Purple diff fluid that I will eventually put in my car. Doesn't have to be the GM stuff.
Just needs to have the friction modifier in the fluid or added to the fill. |
03-06-2020, 06:07 AM | #3 |
Drives: 2017 SS Convertible Join Date: Nov 2017
Location: Rockledge, Fl
Posts: 65
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03-08-2020, 04:31 AM | #4 |
Drives: 2017 2SS M6 Join Date: Jun 2013
Location: WNY
Posts: 7,070
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any 75w90 with limited slip friction modifier. I prefer Amsoil Severe Gear but that Mobil 1 will do.
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real ZL1 wheels and brakes, 285/305 Michelin Pilot Super Sports, Pray ported Intake manifold, Soler Throttle Body, Rotofab intake, EFI Tuning Flex fuel kit, full American Racing Headers Exhaust, 1 7/8" w/ cats H pipe and mufflers. Full 1LE suspension, with BMR adjustable sway bars and links, GM aluminum cradle bushings, Hurst shifter with lighter reverse spring, TWM shifter knob, Tick level 1 transmission. I should have bought a ZL1
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