Silverado 2500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
Left
4. Notice: Refer to Fastener Notice in Service Precautions.
Tighten the intake manifold bolts/nuts in the sequence shown.
Tighten the bolts/nuts to 21 Nm (15 ft. lbs.).
5. Install the left fuel rail.
6. Install the center intake manifold.