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GMC Workshop Service and Repair Manuals

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Camshaft Timing Chain and Sprocket Replacement|Page 2607 > < Camshaft Timing Chain and Sprocket Replacement|Page 2605

Sierra 3500 Denali 4WD V8-6.0L (2011)

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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.

Camshaft Timing Chain and Sprocket Replacement|Page 2607 > < Camshaft Timing Chain and Sprocket Replacement|Page 2605