3.76 Diff oil 75W90 brand?? HELP!

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07-30-08, 01:48 PM

TonY_G

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3.76 Diff oil 75W90 brand?? HELP!

Hey guys, i just bought a brand new 3.76 LSD from Carson..i know i need 75W90 diff gear oil, but which one is the best? i don't want any grinding etc noises i hear some users were experiencing.

amsoil, mobil 1, or redline?

any info would be appreciated,
thanx

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07-30-08, 02:55 PM

RICHYRICH

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from what i've seen amosoil is the most popular I think

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07-31-08, 03:27 AM

JeffTsai

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I prefer Amsoil, it hasn't filed me yet and I drive my cars very hard. I've had other lesser fluids fail before

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07-31-08, 08:28 AM

Rock-a-Lex

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I like Royal Purple...MANY here including DaveGS4 use this Royal Purple (Max Gear or Gear Lube); I forgot the actual name but it is the weight above and it is also hard to come by and it is expensive...but worth it!

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07-31-08, 04:53 PM

Lexamatic

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I've been using Valvoline synthetic without any issues. I did change the fluid again after the first 1k mi as a precaution. Bought my 3.76 LSD brand new from Carson last summer.