pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Differential Carrier Replacement|Page 4300 > < A/T - 4T80E, Slips in Gear/L/H Axle Seal Leaks
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Differential: Service and Repair
Differential Carrier Replacement

Differential Carrier Replacement 

Removal Procedure 

1. Remove the case extension. 
2. Rotate the manual shaft (16) counterclockwise in order to place the transmission in park and prevent the differential from rotating.

3. Remove the four 15 mm differential bolts (119).
4. Remove the differential carrier (110).

Installation Procedure 

Differential Carrier Replacement|Page 4300 > < A/T - 4T80E, Slips in Gear/L/H Axle Seal Leaks