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Old 11-07-2012, 11:46 AM   #7
Registered User
Join Date: Apr 2003
Location: Haverhill, MA
Posts: 3,323
My Ride: 2001 330CI
Do you know that manual tranny oil and diff oil are two different products?
Use GL4 Redline MTL in the tranny and GL5 gear oil in the diff.
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