Shop 1997 Buick Century Catalytic Converter. 4.3 LITER GAS. 4.8 LITER GAS. 4.8 LITER, all. 5.3 LITER. 5 LITER, GAS, Models - OEM Buick Part # 19420098 (19208464)

Catalytic Converter. Converter and pipe.
Catalytic Converter. Federal.

Fits Avalanche 1500, Avalanche 2500, Escalade , Sierra 1500, Sierra 1500 Classic, Silverado, Suburban 1500, Tahoe , Yukon, Yukon XL 1500

4.3 LITER GAS. 4.8 LITER GAS. 4.8 LITER, all. 5.3 LITER. 5.3 LITER GAS. 5.3 LITER, all. All Models; 4.3L. All Models; 4.8L, 5.3L. All Models; 4.8L, 5.3L; w/o 5.3L Hybrid.