GM Service Manual Online
For 1990-2009 cars only
Makes
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Buick
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2007
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Lucerne
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Diagnostic Navigation
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Vehicle Diagnostic Information
🢒 Differential Carrier and Housing Removal
Rotate the manual shaft (16) counterclockwise in order to place the transmission in Park and prevent the differential from rotating.
Remove the four 15-mm differential bolts (119).
Remove the differential carrier (110).