GM Service Manual Online
For 1990-2009 cars only
Makes
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GMC_Truck
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2006
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Yukon XL - 2WD
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Transmission/Transaxle
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Automatic Transaxle - 4T45-E
🢒 Final Drive Assembly Removal
Remove the final drive assembly (116) and the final drive sun gear (115).
If the differential carrier to case thrust bearing (117) did not remain with the final drive assembly (116), remove the differential carrier to case thrust bearing (117).