Silverado 2500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
3. Install the upper oil pan to the engine block. Ensure the oil level indicator tube is installed into the upper oil pan.
4. Notice: Refer to Fastener Notice in Service Precautions.
Install any brackets and the upper oil pan bolts in the sequence shown.
Tighten the bolts to 20 Nm (15 ft. lbs.).