K 3500 Truck 4WD V8-8.1L VIN G (2002)
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Tighten the oxygen sensor to 42 Nm (31 ft. lbs.).
13. If equipped with a 6.0L or 8.1L engine, and the exhaust manifold pipe was not replaced perform the following:
13.1.
Connect the oxygen sensor electrical connector.
13.2.
Connect the CPA retainer.
13.3.
Install the clip around the engine harness and the oxygen sensor pigtail.
14. Install the exhaust muffler.
