Used Catalytic Converter — GMC 1500

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

Catalytic Converter Chevrolet 10 1987 (+14 more)

8-350 (5.7L) · 8-305 (5.0L) · 8-350 (5.7L), front

Catalytic Converter Chevrolet 10 1985-1987 (+11 more)

6-262 (4.3L), California · 6-262 (4.3L), w/AIR · California, 6-262 (4.3L)

Catalytic Converter Chevrolet 10 1983-1987 (+11 more)

6-262 (4.3L), w/o AIR · 4x2, 6-250 (4.1L), California · California, 6-250 (4.1L)

Catalytic Converter Chevrolet 10 1983-1986 (+14 more)

8-350 (5.7L) · 4x2, 8-305 (5.0L), California · 4x4, 8-350 (5.7L)

OEM : 25056780, 25056226

Catalytic Converter Chevrolet 10 1981-1986 (+16 more)

6-262 (4.3L), Federal · 6-262 (4.3L), High Altitude · 8-305 (5.0L), 4BC, California

OEM : 25056778, 8999157, 8999538

Catalytic Converter Chevrolet 10 1980-1983 (+10 more)

8-350 (5.7L), 4x2 · 4x2, 8-350 (5.7L), Federal, w/pickup box · 8-305 (5.0L), 4x2, Federal, w/o special economy package

OEM : 08999254, 8999254, 8999256, 8999464…

Catalytic Converter Chevrolet 10 1975-1983 (+14 more)

8-305 (5.0L) · 8-350 (5.7L), 4x4 · 6-250 (4.1L)

OEM : 08998685, 6498993, 8998218, 8998685…