gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Timing Cover > < Timing Chain|Service and Repair|Page 3413
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Timing Component Alignment Marks: Locations

Timing Component Alignment Marks

Look to ensure the crankshaft sprocket alignment mark is at the 12 o'clock position and the camshaft sprocket alignment mark is at the 6 o'clock
position.

Timing Cover > < Timing Chain|Service and Repair|Page 3413