Sierra 3500 Denali 4WD V8-6.0L (2011)
6. Remove the battery positive and generator jumper mega-fuse (2).
7. Remove the intake air heater mega-fuse (3).
8. Remove the battery positive junction block cable mega-fuse (4).
Installation Procedure
1. Install the battery positive and the generator jumper mega-fuse (2).
2. Install the intake air heater mega-fuse (3).
3. Install the battery positive junction block cable mega-fuse (4).
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
4. Install the mega-fuse retaining nuts (1) to the fuse block and tighten to 9 Nm (80 lb in).
