Review on 🔧 GM 25200449 Intake Manifold with Genuine Parts by Walter Devarakonda

Exact Replacement. Supplied with mounted seals. Eliminates the problem of the missing internal check valve. If you can't see the orange piece in the header's center hole, you need a new one. This leads to numerous error codes, exploded seals and damage to the membrane in the valve cover. Most vehicles will need to have both the intake manifold and valve cover replaced.