- Lubricate the oil level indicator tube O-ring with GM P/N 12345501
(Canadian P/N 992704), or equivalent.
- Install the oil level indicator and the oil level indicator tube into the oil pan.
Notice: Refer to Fastener Notice in the Preface section.
- Install the oil level indicator tube bracket to the intake manifold bolt.
Tighten
Tighten the oil level indicator bolt to 10 N·m (89 lb in).
- Install the electrical wiring harness to the oil level indicator tube.
- Install the knock sensor wiring clip into the oil level indicator tube.