Avalanche 1500 4WD V8-5.3L (2007)
2. Install the valve lifter oil manifold (1) to the engine.
Notice: Refer to Fastener Notice.
3. Install the valve lifter oil manifold bolts (2).
Tighten the bolts to 25 N.m (18 lb ft).
4. Connect the engine harness electrical connector (1) to the oil pressure sensor.
5. Install the intake manifold.
