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Powertrain

Engine Assembly

For Chevrolet, Pontiac, Buick and Oldsmobile vehicles

  • Fitments

6-191 (3.1L) gasoline (VIN T, 8th digit) Federal

6-191 (3.1L, VIN T, 8th digit) w/o camshaft sensor

6-191 (3.1L) VIN T (8th digit) Federal

6-191 (3.1L, VIN T, 8th digit) Federal