Uplander FWD V6-3.5L VIN L (2006)
3. Install the crankshaft sprocket.
4. Apply engine oil supplement (EOS) GM P/N 1052367 (Canadian P/N 992869), or equivalent, to the sprocket thrust surface.
5. Install the timing chain dampener.
6. Install the timing chain dampener bolts.
^
Tighten the bolts to 21 Nm (15 ft. lbs.).
7. Install the timing chain onto the camshaft gear.
8. Hold the camshaft sprocket with the chain hanging down, and install the chain to the crankshaft gear.
