Sierra Classic 2500 4WD V8-6.0L (2007)
6. Remove the rear fuel line bundle clip nuts.
7. Remove the rear fuel line bundle.
INSTALLATION PROCEDURE
1. Install the rear fuel line bundle.
NOTE: Refer to Fastener Notice.
2. Install the rear fuel line bundle clip nuts.
Tighten the nuts to 12 N.m (106 lb in).