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Differentials & Drive Axles: Differentials: General Description: Specifications: Notes

Fig 1: Identifying Specifications Chart

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Courtesy of SUBARU OF AMERICA, INC.

Identification
When replacing a rear differential assembly, select the correct one according to the following table.

CAUTION: Using the different rear differential assembly causes the drive line and tires to "drag" or emit abnormal noise when AWD is selected.

Fig 2: Identifying Different Rear Differential Assembly
Courtesy of SUBARU OF AMERICA, INC.
Rear differential gear oil
Recommended oil

CAUTION: Each oil manufacturer has its base oil and additives. Thus, do not mix two or more brands.

Fig 3: Identifying Rear Differential Gear Oil Graphic
Courtesy of SUBARU OF AMERICA, INC.