Drivetrain Fluids

SJA

New member
Hello. Have a 98 Wrangler Sahara that I bought new and has approx. 50,000+ miles.... highway and around town driving....no heavy 4WD'in. Want to change the fluids in the front/rear differential, transfer case and transmission. I like Redline products and have been searching this forum and came to the conclusion that Redline MT90 is best for the transmission, but still not sure about the diff/transfer case. Is Redline Shockproof (the sulfer) dangerous to seals and such, or would Redline 70-90 gear oil suffice-Redline says the additive is in the 70-90, but they dont say about the ShockProof. I'm pretty sure the rear diff is a Dana with Trac-Lok. I'm also leaning towards Mopar ATF for the transfer case.
Also, the manual doesnt state how much fluid for the diff and transfer case....says 2.2 pints for the transm and that all...??? Thanks.
 
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