Silverado 2500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
4. Install the charged air cooler inlet duct connector (4) to the turbocharger.
5. Tighten the charged air cooler inlet duct connector to turbocharger clamp (1).
Tighten the clamp to 6 Nm (53 inch lbs.).