2001 Dodge Ram 1500 5.9
SAE 80W-90 gear oil that meets MIL-L-2105C and API GL 5. Here's a link with more info. http://dodgeram.info/tech/BRSpecs/fluids/specs.html
8.25 locker 355 ratio 80 90 regular or synthetic and a bottle of limited slip oil
Synthetic 75w with as bottle of limited slip differential fluid
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