Dorman 679-544 | Catalytic Converter

Part Number

679-544

Upgrade your vehicle’s emission system with the durable and precise Dorman 679-544 catalytic converter. Designed for specific models.

Fits what vehicles: 2015-2017 Chevrolet Equinox, 2015-2017 GMC Terrain

Special Price $471.57 Regular Price $496.39

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In stock

Only 5 left

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

Dorman's 679-544 Catalytic Converter is meticulously engineered to provide an exact fit and reliable performance for specified Chevrolet Equinox and GMC Terrain models from 2015-2017. This pre-converter, although not CARB compliant, is constructed with high-quality stainless steel, ensuring long-lasting durability and exceptional value for your vehicle's exhaust and emission system. Professional mechanics and DIY enthusiasts alike appreciate Dorman’s commitment to providing cost-effective parts without compromising on quality.Symptoms of a failing catalytic converter often include reduced engine performance, increased emissions, and a noticeable sulfur smell from the exhaust. By replacing a malfunctioning converter with the Dorman 679-544, you ensure smoother engine operation and compliance with federal emissions standards. Installation is straightforward with included hardware, making it an optimal choice for hassle-free vehicle maintenance or repair. Pair with compatible oxygen sensors for enhanced performance.

Features

Direct OE replacement for precise fitment and function.
Constructed from high-grade stainless steel for longevity.
Includes all necessary gaskets and hardware for installation.
Backed by rigorous quality control and engineering standards.
Cost-effective alternative to OEM components.

Specifications

Air Tube Count:	0
Body Material:	Stainless Steel
California Air Resources Board (CARB) Certified:	No
Inlet Inside Diameter:	2.375
Outlet Inside Diameter:	2.5
Substrate Material:	Ceramic
Package Contents:	1 Catalytic Converter; 2 Gaskets; 3 Studs; 2 Bolts; 2 Nuts
Compatible Vehicles:	Chevrolet Equinox, GMC Terrain
Interchange Part Numbers:	23128664 (GM), 50583 (Eastern Catalytic)

Interchange

General Motors: 23128664
Eastern Catalytic: 50583

Fitment

2015 GMC Terrain | Note: CARB Compliant: No;wo/Partial Zero Emission Vehicle (PZEV)
2016-2017 Chevrolet Equinox | Note: CARB Compliant: No
2015 Chevrolet Equinox | Note: CARB Compliant: No;wo/Partial Zero Emission Vehicle (PZEV)
2016-2017 GMC Terrain | Note: CARB Compliant: No

Product Questions (3)

Customer Questions

Can I use Dorman parts to replace OEM parts?

Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.

How do I install Dorman shift linkage bushing?

To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.

Where is Dorman manufactured?

Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.