2020 GMC Terrain Exhaust Parts
Find Your Specific 2020 GMC Terrain Exhaust Parts
Below you will find various in-demand GMC Exhaust Parts, components and accessories for your 2020 Terrain. Advance Auto Parts has popular Terrain parts like Exhaust Manifold and Headers, Catalytic Converters, Exhaust Mufflers and more. You’ll also find aftermarket and OEM Exhaust Parts for other Terrain model years including
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2021,
2022 and more. Select a category of 2020 GMC Terrain Exhaust Parts below and start saving instantly.
Popular 2020 GMC Terrain Exhaust Parts Categories
Essential Exhaust Parts for 2020 GMC Terrains
MagnaFlow – OEM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.51206)
from
$194.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51206 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Product Features:
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Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
Dorman – Pre-Converter – Not Carb Compliant (Part No.679-755)
from
$1002.99
This catalytic converter is precision-engineered to match the original equipment fit and function on specific vehicle years, makes and models for a reliable replacement.
Product Features:
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Product Features:
- Direct replacement – this catalytic converter is designed to match the fit and performance of the original equipment on specific vehicles
- Durable construction – manufactured within strict tolerances for reliable longevity
- Cost-effective solution – offers original equipment functionality at a competitive price
- Trustworthy value – backed by team of engineers and quality control experts in the United States
Walker – Ultra EPA Direct Fit Catalytic Converter 2.25" Outlet (ID) (Part No.54850)
from
$452.99
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra Direct-Fit Catalytic Converters provide premium performance and are available for import and domestic OBDII (1996 and newer) vehicles.
Product Features:
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Product Features:
- EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
- DIRECT-FIT DESIGN — Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and/or welding
- KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES — OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
- STRONG AND DURABLE — Features thick OE-style flanges, hangers and brackets for strength and durability
- OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
MagnaFlow – OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.52189)
from
$781.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52189. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2010-2017 Chevrolet Equinox and 2010-2017 GMC Terrain. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
- Simplifies installation with essential gaskets and hardware being included in the box.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
Walker – Ultra EPA Direct Fit Catalytic Converter 2.74" Outlet (OD) (Part No.16796)
from
$629.99
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra Direct-Fit Catalytic Converters provide premium performance and are available for import and domestic OBDII (1996 and newer) vehicles.
Product Features:
See More
Product Features:
- EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
- DIRECT-FIT DESIGN — Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and/or welding
- KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES — OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
- STRONG AND DURABLE — Features thick OE-style flanges, hangers and brackets for strength and durability
- OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
MagnaFlow – California Grade CARB Compliant Universal Catalytic Converter (Part No.5592306)
from
$1128.99
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5592306 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Product Features:
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Product Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
- Compact, lightweight construction enables installation in confined areas, welding is required.
- Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
MagnaFlow – OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.52230)
from
$886.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52230. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2010-2011 Chevrolet Equinox and 2010-2011 GMC Terrain. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
- Simplifies installation with essential gaskets and hardware being included in the box.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413)
from
$15.99
Our Exhaust Manifold Hardware Kit comes with the necessary installation components to assist you in replacing your manifold. Save time and energy by having the right hardware on hand when you need it.
Product Features:
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Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles.
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
FELPRO – Exhaust Pipe Gasket (Part No.H4006977394FEL)
from
$7.89
Exhaust Pipe Gasket
Dorman – Help – Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (Part No.03413HP)
from
$28.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
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Product Features:
- Upgraded hardware – this set of twelve M8-1.25 x 30mm exhaust manifold mounting bolts are 100 percent stainless steel for superior heat and corrosion resistance.
- Convenient solution – kit contains all the application-specific hardware necessary to install one exhaust manifold
- Matches fit – this hardware matches the fit and function of the factory fasteners, while offering superior durability
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413B)
from
$17.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles.
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03422CD)
from
$65.99
This engine manifold stud and nut match the fit and function of the original hardware on specific makes and models. Ensure a thorough manifold repair or installation with this durable and reliable hardware.
Product Features:
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Product Features:
- Direct replacement – this engine manifold stud and nut match the fit and function of the original stud and nut on specified years, makes and models.
- Ideal solution – replaces missing or damaged hardware to ensure a thorough manifold installation or repair
- Durable construction – made of quality materials for reliable service life
- Quality assured – backed by a team of product engineers based in the United States
Dorman – Exhaust Manifold Hardware Kit (Part No.675-226)
from
$22.49
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Upgrade your 2020 GMC Terrain with Top-Quality Exhaust Parts
When it comes to maintaining or upgrading your 2020 GMC Terrain, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Exhaust Parts are key to keeping your Terrain functioning at its best. At Advance Auto Parts, we offer a wide selection of 7 Exhaust Parts for the 2020 GMC Terrain, designed to meet your needs without breaking the bank.
From
Exhaust Manifold and Header
replacements to
Catalytic Converters
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 2020 GMC Terrain at great prices.
Our Exhaust Parts inventory for this model
ranges from just $7.89 to $907.99, with
an average price of $281.09.
Our 7 Exhaust Parts in stock come from 4 trusted brands, so you’re sure to find the right part for your 2020 GMC Terrain without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2020 GMC Terrain, we stock popular OEM and aftermarket Exhaust Parts from top names
like Dorman, and more.
Dorman Exhaust Parts
start at just $15.99 and boast an impressive 4 stars average rating from customers.
With 74 customer reviews and counting, our 2020 GMC Terrain Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2020 GMC Terrain is always ready to roll. We’re committed to providing you with everything you need to keep your Terrain in top shape, all in one place.
Start shopping confidently below for your 2020 GMC Terrain!
Best-Selling Exhaust Manifold and Headers for 2020 GMC Terrains
Enhance the driving experience in your GMC with 3 quality Exhaust Manifold and Header components, starting at $17.99.
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413B)
from
$17.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles.
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (Part No.03413HP)
from
$28.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
See More
Product Features:
- Upgraded hardware – this set of twelve M8-1.25 x 30mm exhaust manifold mounting bolts are 100 percent stainless steel for superior heat and corrosion resistance.
- Convenient solution – kit contains all the application-specific hardware necessary to install one exhaust manifold
- Matches fit – this hardware matches the fit and function of the factory fasteners, while offering superior durability
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Exhaust Manifold Hardware Kit (Part No.675-226)
from
$22.49
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Most Popular 2020 GMC Terrain Catalytic Converters
Customize your GMC with 2 Catalytic Converters products
like Catalytic Converters, all
priced under $907.99.
MagnaFlow – OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.21-421)
from
$907.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-421. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2018-2020 Chevrolet Equinox, 2016-2020 Chevrolet Malibu, and more, this direct-fit catalytic converter also interchanges with OE part 12667331. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
- Simplifies installation with essential gaskets and hardware being included in the box.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
Walker – Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold (Part No.16952)
from
$619.99
Designed to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker« Ultra« EPA-Compliant Manifold Converters are available for import and domestic OBDII (1996 and newer) vehicles.
Product Features:
See More
Product Features:
- EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
- DIRECT-FIT DESIGN –áBolt-off, bolt-onáOE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
- KEEPS CHECK ENGINE LIGHT OFFáFOR EMISSIONS CODESá– OE-style high technologyáwashcoatáand optimaláprecious metal load delivers required reduction in tailpipe emissions to match vehicle application
- STRONGáANDáDURABLE –áFeaturesáthick OE-style flangesáand manifoldsáfor strengtháand durability
- APPLICATION-ENGINEERED –áFeatures aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
Top Picks for 2020 GMC Terrain Exhaust Mufflers
Upgrade GMC Terrains with top-quality Exhaust Mufflers parts, including 1 OEM and aftermarket selections for your 2020 model.
FELPRO – Exhaust Pipe Gasket (Part No.H4006977394FEL)
from
$7.89
Exhaust Pipe Gasket
In-Demand Exhaust System Kits for 2020 GMC Terrains
Select from 1 premium Exhaust System Kits parts for your 2020 GMC Terrain.
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413)
from
$15.99
Our Exhaust Manifold Hardware Kit comes with the necessary installation components to assist you in replacing your manifold. Save time and energy by having the right hardware on hand when you need it.
Product Features:
See More
Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles.
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Top-Rated Exhaust Parts Brands For Your 2020 GMC Terrain
Shop for the best-rated brands offering Exhaust Parts and other products for your 2020 GMC Terrains. Below you’ll find some of our best rated Exhaust Parts from Dorman, and more. Exhaust Parts from these brands that fit a 2020 Terrain start at just $15.99 and are rated as high as 4 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Dorman 2020 GMC Terrain Exhaust Parts
When it comes to maintaining or upgrading your 2020 GMC Terrain, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Exhaust Parts, specifically designed for the 2020 GMC Terrain. With over 4 Dorman brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $15.99, with an average price of just $21.37. Plus, with over 37 customer reviews and an average rating of 4 stars, you can trust that our Dorman Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 2020 GMC Terrain Exhaust Parts
Which Exhaust Parts are best-sellers for 2020 GMC Terrains?
Out of 7 Exhaust Parts that fit 2020 GMC Terrains, the following parts are the top sellers:
- OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (12570019) – $907.99
- Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold (50065552) – $619.99
- Exhaust Manifold Hardware Kit (12592650) – $22.49
What’s the price range for 2020 GMC Terrain Exhaust Parts?
Exhaust Part prices for the 2020 GMC Terrain start at $7.89 and go up to $907.99 for the most premium parts.
What’s the average price of a Exhaust Part for a 2020 GMC Terrain?
The average price for Exhaust Parts for the 2020 GMC Terrain is $281.09. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exhaust Parts for other GMC Terrain model years?
What are the cheapest Exhaust Parts for my 2020 GMC Terrain?
The cheapest 2020 GMC Terrain Exhaust Parts we carry in stock are:
- Exhaust Pipe Gasket (11975038) – $7.89
- Exhaust Manifold Hardware Kit (10840978) – $15.99
- Exhaust Manifold Hardware Kit (10214558) – $17.99
- Exhaust Manifold Hardware Kit (12592650) – $22.49
- Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (12527670) – $28.99
What are the top-rated Exhaust Parts that fit the 2020 GMC Terrain?
Out of 74 reviews by customers, our 2020 GMC Terrain Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 2020 GMC Terrain and their top-rated products:
- Exhaust System Kits
- Exhaust Manifold Hardware Kit (10840978) – $15.99
- Exhaust Manifold and Headers
- Exhaust Manifold Hardware Kit (10840978) – $15.99
What types of Exhaust Parts do you sell for my 2020 GMC Terrain?
As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 2020 GMC Terrain:
Can I get help with 2020 GMC Terrain Exhaust Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Exhaust Parts and more.
What is your return policy for GMC Terrain Exhaust Parts?
Advance Auto Parts keeps returns simple. For new GMC Terrain Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
