gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Timing Chain|Service and Repair|Page 2613 > < Timing Chain|Service and Repair|Page 2611
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10. Remove the crankshaft sprocket (207).

11. Remove the crankshaft sprocket key, if required.

Installation Procedure

1. Install the key into the crankshaft keyway, if previously removed.

Timing Chain|Service and Repair|Page 2613 > < Timing Chain|Service and Repair|Page 2611