| Fluid Capacity | - Note: 7.5 inch ring gear, 3.5 pints; 8.5 inch ring gear, 4.25 pints. |
Fluid - Differential
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Get an AI-powered repair guide with parts lists, cost estimates, and clear instructions for your 1985 Oldsmobile.
| Fluid Capacity | - Note: 7.5 inch ring gear, 3.5 pints; 8.5 inch ring gear, 4.25 pints. |