This listing is for a New GM 10216948 Fuel Pressure Regulator vacuum Line this line, This is the line with (2) 90 degree ends and connecting to the Fuel Pressure regulator. This was used on the following with 5.7L and 4.3L.  

1994-1996 Buick Roadmaster Sedan 

1994-1996 Buick Roadmaster Wagon 

1994-1996 Cadillac Fleetwood Brougham 

1994-1997 Chevrolet Camaro 

1994-1996 Chevrolet Caprice 

1994-1996 Chevrolet Caprice 9C1 

1994-1996 Chevrolet Caprice Wagon 

1994-1994 Chevrolet Caprice Hearse 

1994-1994 Chevrolet Caprice Limo 

1994-1996 Chevrolet Impala SS 

1994-1997 Pontiac Firebird 

1994-1997 Pontiac Firebird Formula