Shop 1999 Buick Century Gasket. Pipe. (Front). 2.5 LITER. 2.5 LITER, FRONT SECTION. 2.5 LITER, lower. 2 LITER, Muffler, DUAL - OEM Buick Part # 20972702

Exhaust Crossover Gasket. Gasket for Catalytic Converter System. Sealing material that connects to flange on Exhaust Pipe. Exhaust. Catalytic cnvrtr. Connector. Exhaust Crossover. FLANGE. Muffler and Amplifier. Seal. Included with: Catalytic Converter, Front Pipe, PreConverter.

Exhaust Crossover GasketCatalytic Converter GasketExhaust Pipe Flange Gasket

Fits Acadia, Blazer, Envision, Impala, LaCrosse, Malibu, Malibu Limited

2.5 LITER. 2.5 LITER, FRONT SECTION. 2.5 LITER, lower. 2.5 LITER, W/DUAL MUFFLER. 2.5 LITER, W/O DUAL MUFFLER. Acadia; 2.5L; Lower (Converter To Pipe).