GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
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2008
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Colorado Pickup - 4WD
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Engine
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Engine Mechanical - 3.7L
🢒 Crankshaft Rear Oil Seal and Housing Removal
Remove the crankshaft rear oil seal housing and bolts.
Install 2 bolts (Jack Screws) into the threaded holes to break the seal of the housing.
Remove the crankshaft rear oil seal housing.