Express 2500 V8-4.8L (2007)
Install the camshaft sprocket and timing chain.
7. If necessary, rotate the camshaft or crankshaft sprockets in order to align the timing marks.
Notice: Refer to Fastener Notice.
8. Install the camshaft sprocket bolts.
Tighten the camshaft sprocket bolts to 35 N.m (26 lb ft).
9. Install the oil pump.