Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
Intake Manifold: Service and Repair
Intake Manifold Replacement - Right
Intake Manifold Replacement - Right
Removal Procedure
1. Remove the center intake manifold.
2. Remove the right fuel rail.
3. Remove the intake manifold bolts/nuts.
4. Important: The intake manifold uses sealer. Pry at the area by the fuel rail bolt holes in order to avoid damage to the sealing surfaces.
Remove the intake manifold.
5. To prevent entry of debris in the cylinder head tape the openings.
6. If required, clean and inspect the intake manifold.
Installation Procedure