Avalanche 2500 4WD V8-8.1L VIN G (2003)
9. Install the harness clip to the positive cable clip.
10. Connect the oil level sensor electrical connector (2).
11. Install the oil level indicator tube.
12. Fill the engine with oil.
13. If equipped with 2WD, install the crossbar.
14. Install the crossbar bolts.
Tighten the bolts to 100 Nm (74 ft. lbs.).
15. If equipped with 4WD, install the crossbar.
16. Install the crossbar bolts.
Tighten the bolts to 100 Nm (74 ft. lbs.).
