For the record, the rear manifold is the 'right manifold', the front is the 'left':
And for the record (for those that don't know
) the 96-99 will NOT fit the topic authors 95, just to prevent confusion here. He'* up to something else.
1997 SSEi Right Exhaust Manifold (rear) Supercharged ONLY: 24503920
This manifold also fits:
1999 Buick Riviera WITHOUT SC, and the 95-99 WITH the SC, but I don't buy that info from GMpartsdirect, as the 95 Buick Riviera was a Series 1, so therefore Could not possibly be correct. You must give that part number to a dealer, and have them verify the fit between the two cars.