Sierra 1500 2WD V8-4.8L (2007)
15. For 1500 series vehicles, remove the crossbar bolts/nuts and crossbar.
16. For 2500 series vehicles, remove the crossbar bolts/nuts and crossbar.
15. For 1500 series vehicles, remove the crossbar bolts/nuts and crossbar.
16. For 2500 series vehicles, remove the crossbar bolts/nuts and crossbar.