I took the wheel bearings out of both left and right sides and cleaned them, they are in good condition but I don't know from which side they were installed. Does it matter if I put what was on the left side of the car now on the right side? Getting new seals for the inner sets.

Also, what type of grease is recommended? The stuff that was in there was a bright green color, that's all I know about it.

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1985 300SD