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.
Exhaust Gas Recirculation (EGR) Valve Inlet Gasket
GM
55514599
Dual exhaust. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system...
$4.26
MSRP $7.10
Save $2.84
40% Off 
Passenger Side 3-Way Catalytic Converter with Gasket, Seal, and Studs
GM
25939989
CTS. 2010-11. 2008-11. STS, STS-v. 3.6l. Right. 2011. Without high output. SRX. 3.6l. This GM Genuine Part is designed, engineered, and...
$1,460.75
MSRP $2,280.63
Save $819.88
35.9% Off 
3-Way Catalytic Converter with Flanges, Gasket, and Studs
GM
15943288
Front. Aura. 3.6l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
....
$1,024.94
MSRP $1,567.19
Save $542.25
34.6% Off 
Front Exhaust Pipe with 3-Way Catalytic Converter, Pipe, Flange, Bracket, Insulators, and Nut
GM
22935121
LaCrosse. 2.4l. Federal. Regal. 2.4l. All. 2.4L, without pzev. Malibu. 2.4l. Exc.pzev spec. Impala. 2.4l. California. Helps guide...
$965.91
MSRP $1,476.94
Save $511.03
34.6% Off 
Upper Bracket
GM
55498714
1.2L turbo, front section. Front section. rear.
$6.40
MSRP $8.89
Save $2.49
28% Off 
Converter & Pipe
GM
15729678
Express, savana. 5.7l. Right. Under GVW 8,500 Lbs. 1/2, 3/4 & 1 ton, 1996 new style, 5.7L, 8 cylinder, under 8500 lb gvw.
$632.50
MSRP $958.33
Save $325.83
34% Off 
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
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