C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
7. If equipped with 4WD, remove the crossbar bolts.
8. Remove the crossbar.
9. Drain the engine oil.
10. Remove the oil level indicator.
11. Disconnect the oil level sensor electrical connector (2).
12. Remove the engine harness clip from the oil pan.
13. Remove the oil level sensor from the oil pan.
