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Powertrain

Exhaust Manifold

For Buick, Pontiac and Oldsmobile vehicles

OEM Part Numbers

225484622253618122538964

Fitments

4-138 (2.3L)

1988 Buick SKYLARK

1989 Buick SKYLARK

1990 Buick SKYLARK

1988 Pontiac GRAND AM

1987 Oldsmobile CALAIS

1988 Oldsmobile CALAIS

4-138 (2.3L) w/o High Output

1989 Pontiac GRAND AM

1990 Pontiac GRAND AM

4-138 (2.3L) tubular steel

1991 Pontiac GRAND AM

1989 Oldsmobile CALAIS

1990 Oldsmobile CALAIS

1991 Oldsmobile CALAIS