Manifold – GM (97388893)

Manifold handles exhaust gas or intake charge. On emissions-controlled components, the part must match the engine calibration, not just the pipe diameter.

Replace the Manifold when exhaust leaks at a flange, when flow is restricted, or when the internal core has broken up and rattles at idle. Confirm that the engine is not running rich before fitting a new one.

The Manifold in this listing carries part number 97388893 and sits in the Throttle Bodies & Intake category. The number stamped on the original part is the only reliable cross-reference.

Genuine GM part for the Manifold. Where the manufacturer has superseded a number, the current reference is the one that ships.