G6 V6-3.9L VIN 1 (2006)
1. Coat the ends of the pushrods using prelube GM P/N 12345501 (Canadian P/N 992704) or equivalent.
2. Install the pushrods.
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The intake pushrods are identified with yellow stripes.
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The exhaust pushrods are identified with blue stripes.
3. Ensure that the pushrods seat in the lifter bore.
4. Coat the rocker arm friction surfaces using prelube GM P/N 12345501 (Canadian P/N 992704) or equivalent.
5. Important: Shims (88894006) may be required under the valve rocker arm pedestals if reconditioning has been performed on the cylinder head
or its components.
Install the rocker arms.
Notice: Refer to Fastener Notice.
6. Install the rocker arm bolts.
Tighten the bolts to 34 Nm (25 ft. lbs.).
7. Install the valve rocker arm cover(s).
