Used Catalytic Converter — GM Brougham

Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.

Catalytic Converter Buick Lesabre 1984-1987 (+12 more)

8-307 (5.0L), California · (8-307, 5.0L), California · California

OEM : 25100218, 25056562

Catalytic Converter Buick Lesabre 1984-1987 (+12 more)

8-307 (5.0L), Federal · (8-307, 5.0L), Federal · 8-307 (5.0L), High Altitude

OEM : 25100217, 25056634