Silverado 1500 2WD V8-6.0L Hybrid (2009)
19. Remove the air conditioning (A/C) compressor bracket bolts (1).
20. Remove the oil pan bolts.
21. Remove the oil pan.
22. If reusing the oil pan perform the following steps, otherwise proceed to step 3 of the installation procedure.
Note
DO NOT allow foreign material to enter the oil passages of the oil pan, cap or cover the openings as required.
23. Drill out the oil pan gasket rivets (2), if necessary.
24. Remove the oil pan gasket (1) from the pan.
25. Discard the oil pan gasket.
26. Discard the rivets, if necessary.