General Motors — Intake Manifold Removal
Repair & overhaul
From a General Motors service manual — check it applies to your exact model before use.
Before you start
- Do not attempt to loosen the manifold by prying under the gasket surface with any tool.
Procedure
- Remove bolts and studs.
- Pull intake manifold up.
- Remove gaskets.
- Remove seals (7.4L engines).
Source: General Motors service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.