Sierra 3500 2WD V8-6.6L DSL Turbo (2006)
7. Remove the drive belt from the drive pulleys, if equipped with a single generator.
8. Remove the drive belt from the drive pulleys, if equipped with dual generators.
9. Inspect the drive belt for excessive cracking or any visible damage and replace if necessary.
Installation Procedure
1. Install the drive belt, if equipped with dual generators.
2. Route the drive belt over and/or around all the drive pulleys except for the tensioner.
