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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GMC Sierra Denali
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Engine
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Engine Mechanical - 4.8L, 5.3L, and 6.0L
🢒 Crankshaft Rear Oil Seal Housing Removal
Remove the crankshaft rear oil seal housing bolts.
Remove the crankshaft rear oil seal housing and gasket.
Discard the gasket.
Remove the crankshaft rear oil seal (141) from the housing.