2012 GMC Terrain Exhaust Manifold and Headers
Keep Your 2012 GMC Terrain in Top Shape with Quality Exhaust Manifold and Headers
Whether you’re repairing or upgrading your Exhaust Manifold and Header, using high-quality parts is key to keeping your 2012 GMC Terrain looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust Manifold and Headers and Exhaust Manifold and Header Hardware. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Exhaust Manifold and Headers from Trusted Brands
Looking for a reliable Exhaust Manifold and Header? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Exhaust Manifold and Headers start at just $129.99 with an average 4.2 star rating. With over 56 reviews and a solid 5 star average, you can shop with confidence knowing other GMC Terrain owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2012 GMC Terrain Exhaust Manifold and Header at Advance Auto Parts is around $252.49, with a range that starts at $31.99 and goes up to $781.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Exhaust Manifold Hardware Kit – Includes: 10 Studs and 10 Nuts, Exhaust Manifold Hardware Kit, and Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold start at just $31.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Exhaust Manifold and Header, don’t forget to check out other key components like Catalytic Converters and Exhaust Mufflers. At Advance Auto Parts, we’re here to help you keep your 2012 GMC Terrain in peak condition, inside and out.
Find Your Specific 2012 GMC Terrain Exhaust Manifold and Headers
Looking for the perfect Exhaust Manifold and Header for your 2012 GMC Terrain? You’re in the right place. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Exhaust Manifold and Headers, ensuring durability and a precise fit for your GMC Terrain. Whether you’re driving a 2012 model or another popular model year like
2011,
2013,
2014,
2015,
2016,
2017,
2018,
2019, and
2020, we’ve got you covered. Purchasing Exhaust Manifold and Headers from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Exhaust Manifold and Headers that fit your vehicle.
Essential 2012 GMC Terrain Exhaust Manifold and Headers
Dorman – Help – Exhaust Manifold Hardware Kit – Includes: 10 Studs and 10 Nuts (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:
See More
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 – Help – Exhaust Manifold Hardware Kit (Part No.32110)
from
$31.99
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:
See More
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 – Help – Exhaust Manifold Hardware Kit (Part No.03413)
from
$19.99
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
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-773)
from
$133.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-940)
from
$129.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
MagnaFlow – Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold (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:
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Product Features:
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- 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
- Durable 308 stainless steel MIG welds
MagnaFlow – Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold (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 and 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:
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- 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
- Durable 308 stainless steel MIG welds
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-561)
from
$132.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
Popular 2012 GMC Terrain Exhaust Manifold and Headers Categories
Most Popular Exhaust Manifold and Headers for 2012 GMC Terrains
Enhance your 2012 GMC Terrain with one of the 2 Exhaust Manifold and Headers we have in stock, starting at just $129.99.
Dorman – Direct Fit Exhaust Manifold: without Heat Shield (Part No.674-940)
from
$129.99
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.
Product Features:
See More
Product Features:
- Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair – includes all necessary gaskets and downpipe hardware
- Trustworthy design – built by industry leader in aftermarket manifolds
MagnaFlow – Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold (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 and 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:
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- 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
- Durable 308 stainless steel MIG welds
Best-Selling 2012 GMC Terrain Exhaust Manifold and Header Hardware
Upgrade your Terrain with one of our 2 best-selling Exhaust Manifold and Header Hardware.
Dorman – Help – Exhaust Manifold Hardware Kit – Includes: 10 Studs and 10 Nuts (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:
See More
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 – Help – Exhaust Manifold Hardware Kit (Part No.32110)
from
$31.99
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:
See More
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
Top-Rated Exhaust Manifold and Header Brands For Your 2012 GMC Terrain
When it comes to finding the perfect Exhaust Manifold and Header for your 2012 GMC Terrain, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Exhaust Manifold and Header brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $129.99. Purchasing a Exhaust Manifold and Header from us here at Advance Auto Parts is a smart move for both you and your 2012 GMC Terrain, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dorman 2012 GMC Terrain Exhaust Manifold and Headers
If you’re looking for a top-quality Exhaust Manifold and Header for your 2012 GMC Terrain, Advance Auto Parts has exactly what you need with our selection of Dorman Exhaust Manifold and Headers. We have 1 Dorman Exhaust Manifold and Headers in stock for this fitment, all known for their durability and precision fit. With prices starting at just $129.99, you’ll find the perfect Exhaust Manifold and Header for your needs and budget. Dorman Exhaust Manifold and Headers for the 2012 GMC Terrain come highly rated, with over 14 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Exhaust Manifold and Header from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$129.99
(14)
Direct Fit Exhaust Manifold: without Heat Shield
“I will be gratefull for an answer”
FAQs for 2012 GMC Terrain Exhaust Manifold and Headers
What are the best-selling Exhaust Manifold and Headers for 2012 GMC Terrains?
Out of 4 Exhaust Manifold and Headers that fit 2012 GMC Terrains, the following parts are the top sellers:
- Exhaust Manifold Hardware Kit – Includes: 10 Studs and 10 Nuts (12476232) – $65.99
- Exhaust Manifold Hardware Kit (50234905) – $31.99
- Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold (11704651) – $781.99
What’s the price range for 2012 GMC Terrain Exhaust Manifold and Headers?
The prices of Exhaust Manifold and Headers for the 2012 GMC Terrain range from $31.99 up to $781.99 for the most premium parts.
What is the average price of an Exhaust Manifold and Header for a 2012 GMC Terrain?
The average price for Exhaust Manifold and Headers for the 2012 GMC Terrain is $252.49. Keep in mind the variety of part types within our Exhaust Manifold and Header category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exhaust Manifold and Headers for other GMC Terrain model years?
What are the cheapest Exhaust Manifold and Headers for my 2012 GMC Terrain?
The cheapest 2012 GMC Terrain Exhaust Manifold and Headers we carry are:
- Exhaust Manifold Hardware Kit (50234905) – $31.99
- Exhaust Manifold Hardware Kit – Includes: 10 Studs and 10 Nuts (12476232) – $65.99
- Direct Fit Exhaust Manifold: without Heat Shield (11355977) – $129.99
- Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold (11704651) – $781.99
Does Advance Auto Parts sell Exhaust Manifold and Headers for any other 2012 GMC models?
Yes. We stock Exhaust Manifold and Headers for 11 other popular 2012 GMC models. Some of the most popular are 2012 Yukon Exhaust Manifold and Headers, 2012 Sierra 1500 Exhaust Manifold and Headers, 2012 Yukon XL 1500 Exhaust Manifold and Headers, 2012 Sierra 2500 HD Exhaust Manifold and Headers, and 2012 Yukon XL 2500 Exhaust Manifold and Headers.
What are the top-rated Exhaust Manifold and Headers that fit the 2012 GMC Terrain?
The one 2012 GMC Terrain Exhaust Manifold and Header we have in stock is the Exhaust Manifold Hardware Kit. It costs $31.99.
What types of Exhaust Manifold and Headers do you sell for my 2012 GMC Terrain?
As of 11/2/25, these are some of the most in-demand types of Exhaust Manifold and Headers for a 2012 GMC Terrain:
Can I get help with 2012 GMC Terrain Exhaust Manifold and Header orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Exhaust Manifold and Headers and more.
What is your return policy for GMC Terrain Exhaust Manifold and Headers?
Advance Auto Parts keeps returns simple. For new GMC Terrain Exhaust Manifold and Headers and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.