Sierra 3500 Denali 4WD V8-6.0L (2011)
4. Use the J 41478 (1) and the J 41665 (2) in order to install the crankshaft sprocket. Install the sprocket onto the crankshaft until fully seated against
the crankshaft flange.
5. Compress the timing chain tensioner guide and install the EN 46330 .