Used Catalytic Converter — Buick Regal
Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.
Catalytic Converter Buick Regal 1986-1987
6-231 (3.8L), w/turbo
OEM : 25101084, 25057485, 25103338
Catalytic Converter Buick Regal 1986-1987 (+1 more)
8-307 (5.0L), Federal
OEM : 25057794, 25056632
Catalytic Converter Buick Regal 1985-1987 (+5 more)
6-231 (3.8L) · (6-231, 3.8L), w/o turbo · 6-231 (3.8L), w/o turbo
OEM : 25101086, 25056912
Catalytic Converter Buick Regal 1981-1987 (+4 more)
6-231 (3.8L), w/turbo · 8-307 (5.0L), VIN 9 (8th digit) · 8-307 (5.0L), California
OEM : 25056345, 8999613
Catalytic Converter Buick Regal 1984-1985 (+1 more)
6-231 (3.8L), w/turbo · (6-231, 3.8L), w/turbo · 6-231 (3.8L)
OEM : 25056546
Catalytic Converter Buick Lesabre 1983-1984 (+14 more)
6-231 (3.8L), Federal · 6-231 (3.8L) · 6-252 (4.1L)
OEM : 08999615, 8999615
Catalytic Converter GM Parisienne 1982-1984 (+15 more)
6-252 (4.1L) · 6-231 (3.8L) · 8-260 (4.3L)
OEM : 25056620, 8999596
Catalytic Converter Buick Lesabre 1981-1983 (+14 more)
6-231 (3.8L) · 6-231 (3.8L), California · 8-305 (5.0L), single bed
OEM : 08999642, 8999586, 8999642, 8999694
Catalytic Converter Cadillac Deville 1981-1984 (+8 more)
8-265 (4.3L) · 8-368 (6.0L), VIN 9 (8th digit), California · 8-368 (6.0L), VIN 9 (8th digit)
OEM : 25056619, 8999591
Catalytic Converter Buick Century 1980 (+13 more)
8-350 (5.7L), VIN X (5th digit, Buick) · 8-305 (5.0L), Federal · 6-231 (3.8L), w/turbo, w/o computer controlled combustion
OEM : 08998950, 8998950, 8999175
Catalytic Converter Buick Century 1980 (+11 more)
8-267 (4.4L) · 6-231 (3.8L), w/o turbo; w/o computer controlled combustion · 6-231 (3.8L), Federal, w/o computer controlled combustion
OEM : 08998899, 8998899, 8999174
Catalytic Converter Buick Century 1980 (+13 more)
6-231 (3.8L) · 8-305 (5.0L), California · 6-231 (3.8L), w/o turbo; w/computer controlled combustion
OEM : 08999034, 8999034, 8999176, 8999220
Catalytic Converter Buick Century 1980 (+8 more)
8-301 (4.9L) · 8-368 (6.0L), Federal
OEM : 08999264, 8999264, 8999523
Catalytic Converter Buick Century 1980 (+8 more)
8-265 (4.3L) · 6-252 (4.1L) · 8-301 (4.9L)
OEM : 08999014, 8999014, 8999460
Catalytic Converter Buick Century 1980 (+4 more)
6-231 (3.8L), w/turbo, w/computer controlled combustion · 6-231 (3.8L), w/computer controlled combustion
OEM : 08999266, 8999266, 8999519
Catalytic Converter Buick Century 1978-1979 (+8 more)
6-231 (3.8L), w/o turbo · 8-305 (5.0L), 2BC · 6-196 (3.2L)
OEM : 08998598, 8998598, 8998679
Catalytic Converter Buick Century 1978-1979 (+16 more)
exc. Z28; exc. California · 6-231 (3.8L), w/turbo · 8-305 (5.0L), 4BC
OEM : 08998692, 8998692, 8998782, 8998876
Catalytic Converter Buick Century 1975-1977 (+12 more)
8 cylinder · w/o tow package · w/o California
OEM : 06498366, 6498366, 6498987