Avalanche 2500 2WD V8-8.1L VIN G (2002)
Important: Make sure the oil level indicator tube does not come in contact with spark plug wires. Route the spark plug wires around the oil level
indicator tube.
1. Install the NEW O-ring seal onto the oil level indicator tube.
2. Install the oil level indicator tube into the oil pan.
3. Install the oil level indicator tube bracket to the exhaust manifold stud.
Notice: Refer to Fastener Notice in Service Precautions.
4. Install the oil level indicator tube bracket nut to the exhaust manifold stud.
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Tighten the oil level indicator tube nut to 18 Nm (13 ft. lbs.).
5. Install the oil level indicator to the oil level indicator tube.
