Catalytic Converters
OEM GM Catalytic Converters
OEM GM Catalytic Converters are essential to keeping your vehicle running at its best. At GMPartsClub, we provide a complete selection of Genuine GM and OEM-quality parts that match the fit, form, and performance of the originals. Whether you're maintaining a Chevrolet, GMC, Buick, or Cadillac, you’ll find exactly the Catalytic Converter parts that you need. Our parts are backed by factory standards and fast nationwide shipping to get your vehicle back on the road quickly and reliably. Avoid risky aftermarket options—choose OEM parts from GMPartsClub to preserve performance, safety, and value. Browse our inventory of oem gm Catalytic Converters and order with confidence today.
Catalytic Converter Brace Bracket
GM
12696096
Helps align and secure your vehicle's catalytic converter
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$14.56
MSRP $20.49
Save $5.93
28.9% Off 
M6x1x30 Multi-Purpose Bolt
GM
11516569
2016-18. 2018-19, outer. 2019-20. 2008-2012. 3.0L twin-turbo, radiator mounted. 1.2L turbo, front section. 6x30mm. This GM Genuine Part...
$2.87
MSRP $4.20
Save $1.33
31.7% Off 
Catalytic Converter
GM
12718564
2.0L turbo. CT4. 2.0l. CT5. 2.0l.
$409.57
MSRP $614.97
Save $205.40
33.4% Off 
Passenger Side Catalytic Converter Heat Shield
GM
22858950
2018-20, converter, front. 2003-14, converter, front. 4.8 & 6.0L. converter front. For Catalytic Converter. This GM Genuine Part is...
$33.86
MSRP $47.62
Save $13.76
28.9% Off 
Converter Shield
GM
25205149
1.2L turbo, front section. Encore GX. 1.2l. Catalytic converter.
$22.20
MSRP $31.22
Save $9.02
28.9% Off 
Catalytic Converter Heat Shield
GM
12681163
Inner. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.26
MSRP $32.71
Save $9.45
28.9% Off 
Catalytic Converter Seal
GM
15879730
2008-11. 2010-11. 3.6L. 2011. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$14.80
MSRP $20.83
Save $6.03
28.9% Off 
Diesel Particulate Filter
GM
86777042
Silverado, Sierra 3500 HD. Regular cab chassis. 146.3.
$883.47
Exhaust System Seal
GM
92066863
3.6L. 6.0L. 6.0 & 6.2L. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is designed, engineered, and...
$9.52
MSRP $13.22
Save $3.70
28% Off 
Converter & Pipe
GM
85841461
Single exhaust, all. Dual exhaust, 5.3L.
$598.09
MSRP $906.20
Save $308.11
34% Off 
Catalytic Converter
GM
19419601
Corvette. Left. 6.2l. Without supercharger. Without supercharged.
$651.06
MSRP $986.45
Save $335.39
34% Off 
Catalytic Converter
GM
25203459
Equinox, Terrain. 1.5l. Malibu. 1.5l. 1.5L turbo, all.
$953.75
MSRP $1,458.33
Save $504.58
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