I've got a question on another forum.
This person is installing an Eaton limited slip differential, and "Eaton strongly recommends utilizing an API-GL5 approved Mineral-Based 80W-90 Axle Lubricant and one 4-oz bottle of Limited Slip Additive (GM or Ford)."
I know many "synthetics" are group III. What are they, and where can you get them?
Thanks,
Wayne
This person is installing an Eaton limited slip differential, and "Eaton strongly recommends utilizing an API-GL5 approved Mineral-Based 80W-90 Axle Lubricant and one 4-oz bottle of Limited Slip Additive (GM or Ford)."
I know many "synthetics" are group III. What are they, and where can you get them?
Thanks,
Wayne