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Powertrain

Exhaust Manifold

For Cadillac, Buick, General Motors, Pontiac, Oldsmobile and Chevrolet vehicles

OEM Part Numbers

225214492250624622506300417754563619

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  • Fitments

(8-307, 5.0L) cast iron R.

8-350 (5.7L) gasoline VIN R (5th digit) R.

8-455 R. single exhaust

8-350 4BC VIN R (5th digit) R.