CTS V8-5.7L VIN P (2004)
2. Insert the valve lifters into the lifter guides. Align the flat area on the top of the lifter with the flat area in the guide bore. Push the lifter completely
into the guide bore.
3. Install the valve lifters and guide to the engine block.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the valve lifter guide bolt (1).
Tighten the valve lifter guide bolt to 12 Nm (106 inch lbs.).
5. Install the cylinder head.