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Powertrain

Intake Manifold

For Buick, Pontiac and Oldsmobile vehicles

OEM Part Numbers

12481865

Fitments

(6-231, 3.8L) w/o supercharged option w/o TPI

1991 Buick PARK AVENUE

(6-231, 3.8L) w/o TPI (VIN C, 8th digit)

1991 Buick LESABRE

BASE

1991 Pontiac BONNEVILLE

(6-231, 3.8L)

1991 Oldsmobile EIGHTY EIGHT