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Powertrain

Engine Assembly

For Oldsmobile, Pontiac and Buick vehicles

Fitments

4-138 (2.3L) Quad OHC (SOHC, VIN 3, 8th digit)

1994 Oldsmobile ACHIEVA

1994 Pontiac GRAND AM

4-138 (2.3L, VIN 3, 8th digit)

1994 Buick SKYLARK