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Powertrain

Exhaust Manifold

For Buick, Oldsmobile and Pontiac vehicles

OEM Part Numbers

25537100
  • Fitments

R. (rear)

1991 Buick RIVIERA
1992 Buick RIVIERA
1991 Oldsmobile TORONADO
1992 Oldsmobile TORONADO
1991 Buick REATTA

(6-231, 3.8L) R. (rear)

1991 Oldsmobile NINETY EIGHT
1992 Oldsmobile EIGHTY EIGHT
1992 Buick LESABRE

(6-231, 3.8L) w/o supercharged option R. (rear)

1992 Oldsmobile NINETY EIGHT
1992 Buick PARK AVENUE
1992 Pontiac BONNEVILLE

(6-231, 3.8L) TPI (VIN L, 8th digit) R. (rear)

1991 Buick LESABRE

(6-231, 3.8L) w/o supercharged option TPI (VIN L, 8th digit) R. (rear)

1991 Buick PARK AVENUE