Used Catalytic Converter — GM S10/S15/SONOMA

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

Catalytic Converter Chevrolet Blazer S10 / Jimmy S15 1985-1987 (+1 more)

Catalytic Converter Chevrolet Blazer S10 / Jimmy S15 1984-1987 (+1 more)

6-173 (2.8L), Federal · 6-173 (2.8L), High Altitude

Catalytic Converter Chevrolet Blazer S10 / Jimmy S15 1983-1987 (+1 more)

6-173 (2.8L), California

OEM : 25056471, 8999919

Catalytic Converter GM S10/S15/SONOMA 1982-1985 (+1 more)

6-173 (2.8L), Federal · 6-173 (2.8L), High Altitude · 4-121 (2.0L)

OEM : 08999917, 25056487, 8999917

Catalytic Converter Chevrolet Blazer S10 / Jimmy S15 1984 (+1 more)

4-119 (1.9L) · 4-119 (1.9L), California

Catalytic Converter GM S10/S15/SONOMA 1982-1984

4-119 (1.9L), Federal · 4-119 (1.9L), High Altitude

OEM : 25056639, 8999365

Catalytic Converter Chevrolet Blazer S10 / Jimmy S15 1983 (+1 more)

4-119 (1.9L) · 4-119 (1.9L), California