Sierra Classic 3500 2WD V8-6.6L DSL Turbo (2007)
2. Install the air inlet tubes to the intake air heater.
NOTE: Refer to Fastener Notice.
3. Install the intake air heater nuts and bolts.
Tighten the bolts to 20 N.m (15 lb ft).
4. Install the air inlet tube to intake manifold tube bolt and nut.
Tighten the bolt/nut to 10 N.m (89 lb in).
5. Install the EGR motor to the EGR valve.
6. Install the EGR bolts.
Tighten the bolts to 20 N.m (15 lb ft).