Sierra Classic 2500 2WD V8-6.6L DSL Turbo (2007)
1. Apply a 2 - 3 mm (0.79 - 0.118 inch) wide by 0.5 - 1.5 mm (0.02 - 0.06 inch) bead of sealant to the upper oil pan mating surfaces. Refer to
Sealers, Adhesives, and Lubricants for the correct part number.
2. Apply a 2 - 3 mm (0.79 - 0.118 inch) wide by 0.5 - 1.5 mm (0.02 - 0.06 inch) bead of sealant to the flywheel housing sealing surface. Refer to
Sealers, Adhesives, and Lubricants for the correct part number.
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.).
