Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
1. Install the upper fan shroud.
Notice: Refer to Fastener Notice.
2. Install the fan shroud retainers (1).
3. Install the fan shroud bolts (2).
Tighten the bolts to 9 N.m (80 lb in).
4. Connect the TCM electrical connectors (1).
5. Install the TCM and cover.
6. Tighten the TCM electrical connector bolts.
Tighten the bolts to 8 N.m (71 lb in).
7. Install the TCM cover to the fan shroud.
