K 2500 Truck 4WD V8-6.0L VIN U (2001)
7. Connect the oxygen sensor electrical connectors (1, 2).
8. Connect the CPA retainers.
9. Install the muffler.
10. Install the oil pan skid plate and bolts, if necessary.
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Tighten the oil pan skid plate bolts to 20 Nm (15 ft. lbs.).
11. Install the engine shield and bolts, if necessary.
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Tighten the engine shield bolts to 20 Nm (15 ft. lbs.).
12. Lower the vehicle.
