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Please, add your first item to the wishlist

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Exhaust Manifold – Driver Side

PART#: 674-523
Dorman - OE Solutions

$201.95

In stock

Interchanges
BrandPart #
General Motors12574406
General Motors12592082
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2014ChevroletExpress 1500Base4.3V6GASLeft
2014GMCSavana 1500Base4.3V6GASLeft
2013ChevroletSilverado 1500WT4.3V6GASLeft
2013ChevroletExpress 1500Base4.3V6GASLeft
2013GMCSierra 1500WT4.3V6GASLeft
2013GMCSavana 1500Base4.3V6GASLeft
2012ChevroletExpress 1500Base4.3V6GASLeft
2012ChevroletSilverado 1500WT4.3V6GASLeft
2012GMCSavana 1500Base4.3V6GASLeft
2012GMCSierra 1500WT4.3V6GASLeft
2011ChevroletSilverado 1500WT4.3V6GASLeft
2011ChevroletSilverado 1500LS4.3V6GASLeft
2011ChevroletExpress 1500Base4.3V6GASLeft
2011GMCSierra 1500WT4.3V6GASLeft
2011GMCSavana 1500Base4.3V6GASLeft
2010ChevroletExpress 1500Base4.3V6GASLeft
2010ChevroletSilverado 1500WT4.3V6GASLeft
2010GMCSavana 1500Base4.3V6GASLeft
2010GMCSierra 1500WT4.3V6GASLeft
2009ChevroletExpress 1500Base4.3V6GASLeft
2009ChevroletSilverado 1500WT4.3V6GASLeft
2009GMCSierra 1500WT4.3V6GASLeft
2009GMCSavana 1500Base4.3V6GASLeft
2008ChevroletExpress 1500Base4.3V6GASLeft
2008ChevroletSilverado 1500WT4.3V6GASLeft
2008GMCSavana 1500Base4.3V6GASLeft
2008GMCSierra 1500WT4.3V6GASLeft
2007ChevroletSilverado 1500WT4.3V6GASLeft
2007ChevroletExpress 1500Base4.3V6GASLeft
2007ChevroletSilverado 1500 ClassicLS4.3V6GASLeft
2007ChevroletSilverado 1500 ClassicWT4.3V6GASLeft
2007GMCSierra 1500WT4.3V6GASLeft
2007GMCSavana 1500Base4.3V6GASLeft
2007GMCSierra 1500 ClassicSL4.3V6GASLeft
2007GMCSierra 1500 ClassicWT4.3V6GASLeft
2006ChevroletExpress 1500LT4.3V6GASLeft
2006ChevroletExpress 1500LS4.3V6GASLeft
2006ChevroletExpress 1500Base4.3V6GASLeft
2006ChevroletSilverado 1500LS4.3V6GASLeft
2006ChevroletSilverado 1500WT4.3V6GASLeft
2006GMCSavana 1500Base4.3V6GASLeft
2006GMCSavana 1500LS4.3V6GASLeft
2006GMCSavana 1500LT4.3V6GASLeft
2006GMCSierra 1500WT4.3V6GASLeft
2006GMCSierra 1500SL4.3V6GASLeft
2005ChevroletExpress 1500LS4.3V6GASLeft
2005ChevroletExpress 1500Base4.3V6GASLeft
2005ChevroletExpress 2500LS4.3V6GASLeft
2005ChevroletExpress 2500Base4.3V6GASLeft
2005ChevroletSilverado 1500LT4.3V6GASLeft
2005ChevroletSilverado 1500Base4.3V6GASLeft
2005ChevroletSilverado 1500LS4.3V6GASLeft
2005ChevroletSilverado 1500WT4.3V6GASLeft
2005GMCSavana 1500SLE4.3V6GASLeft
2005GMCSavana 1500Base4.3V6GASLeft
2005GMCSavana 2500Base4.3V6GASLeft
2005GMCSavana 2500SLE4.3V6GASLeft
2005GMCSierra 1500WT4.3V6GASLeft
2005GMCSierra 1500Base4.3V6GASLeft
2004ChevroletExpress 1500Base4.3V6GASLeft
2004ChevroletExpress 1500LS4.3V6GASLeft
2004ChevroletExpress 2500Base4.3V6GASLeft
2004ChevroletExpress 2500LS4.3V6GASLeft
2004ChevroletSilverado 1500LT4.3V6GASLeft
2004ChevroletSilverado 1500LS4.3V6GASLeft
2004ChevroletSilverado 1500WT4.3V6GASLeft
2004ChevroletSilverado 1500Base4.3V6GASLeft
2004GMCSavana 1500SLE4.3V6GASLeft
2004GMCSavana 1500Base4.3V6GASLeft
2004GMCSavana 2500SLE4.3V6GASLeft
2004GMCSavana 2500Base4.3V6GASLeft
2004GMCSierra 1500SLT4.3V6GASLeft
2004GMCSierra 1500Base4.3V6GASLeft
2004GMCSierra 1500WT4.3V6GASLeft
2004GMCSierra 1500SLE4.3V6GASLeft
2003ChevroletExpress 1500Base4.3V6GASLeft
2003ChevroletExpress 1500LS4.3V6GASLeft
2003ChevroletExpress 2500Base4.3V6GASLeft
2003ChevroletExpress 2500LS4.3V6GASLeft
2003ChevroletSilverado 1500Base4.3V6GASLeft
2003ChevroletSilverado 1500WT4.3V6GASLeft
2003ChevroletSilverado 1500LS4.3V6GASLeft
2003ChevroletSilverado 1500LT4.3V6GASLeft
2003GMCSavana 1500Base4.3V6GASLeft
2003GMCSavana 1500SLE4.3V6GASLeft
2003GMCSavana 2500Base4.3V6GASLeft
2003GMCSierra 1500WT4.3V6GASLeft
2003GMCSierra 1500SLE4.3V6GASLeft
2003GMCSierra 1500SLT4.3V6GASLeft
2003GMCSierra 1500Base4.3V6GASLeft
2003GMCSierra 1500SL4.3V6GASLeft
2002ChevroletSilverado 1500LS4.3V6GASLeft
2002ChevroletSilverado 1500WT4.3V6GASLeft
2002ChevroletSilverado 1500Base4.3V6GASLeft
2002ChevroletSilverado 1500LT4.3V6GASLeft
2002GMCSierra 1500SLE4.3V6GASLeft
2002GMCSierra 1500Base4.3V6GASLeft
2002GMCSierra 1500SL4.3V6GASLeft
2002GMCSierra 1500SLT4.3V6GASLeft
2002GMCSierra 1500HT4.3V6GASLeft
2002GMCSierra 1500WT4.3V6GASLeft
Product info

The Dorman – OE Solutions Exhaust Manifold part number 674-523 is a top-quality replacement for your Chevrolet, GMC, and Workhorse vehicles. This exhaust manifold is made of high-strength materials that are resistant to corrosion and extreme temperatures.

One of the most significant benefits of this exhaust manifold is its precise fit, ensuring quick and hassle-free installation. This part type is compatible with other part numbers 12574406 and 12592082, making it a versatile option for a wide range of applications.

Designed to meet or exceed OEM specifications, the Dorman – OE Solutions Exhaust Manifold guarantees reliable performance and durability. Its robust construction ensures long-lasting service life, eliminating the need for frequent replacements and repairs.

The exhaust manifold features a high-quality finish that enhances its appearance and improves its resistance to wear and tear. It also comes with all the necessary hardware and gaskets for a complete installation.

Whether you’re replacing a damaged or worn-out exhaust manifold or upgrading your vehicle’s performance, the Dorman – OE Solutions Exhaust Manifold is an excellent choice. With its superior quality and exceptional functionality, this exhaust manifold is sure to meet all your expectations and provide you with a trouble-free driving experience.

About Dorman - OE Solutions

When looking for car aftermarket parts, Dorman OE Solutions is known for its dedication to quality, new ideas, and dependability. The company Dorman has been around for a long time, and they have always provided OE-quality parts that meet or beat industry standards. No matter how small the parts are or how complicated the systems are, Dorman OE Solutions has a wide range of products that are designed to keep your car running at its best.

At Newparts.com, we're proud to be an official seller of Dorman OE Solutions parts. In addition to Dorman OE Solutions parts for the engine, transmission, suspension, and electrical systems, we have a huge variety of exterior and interior accessories. It doesn't matter what your vehicle needs; Dorman is dedicated to providing reliable solutions that boost both speed and durability.

One important benefit of shopping at Newparts.com is that we always give customers cheap access to parts that aren't being used. Knowing how expensive it can be to keep cars in good shape and fix them when they break down, we try to offer reasonable prices on all Dorman parts. When you buy from us, you can save a lot of money without losing quality.

Along with having low prices, we put customer satisfaction first by sending all Dorman products out quickly. We understand how important time is when it comes to car repairs, so we work hard to make sure your orders get to you on time. Whether you're changing an old part or adding the newest innovations from Dorman to your car, you can count on us to get your parts to you quickly and easily. Reach out to us via phone. Call us now at 855-505-2886 and our customer service team will help you.

Check out how parts from Dorman OE Solutions can improve your car's speed and dependability. Every time you shop at Newparts.com, you can be sure of getting the best value, quality, and ease of use. Feel good about shopping. Find out why tens of thousands of drivers trust Dorman with all their car needs.

Specifications
California Proposition 65WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
ColorNatural
Flange Bolt Hole Quantity0
Flange Stud Hole Quantity3
Gasket Or Seal IncludedYes
Grade TypeRegular
Heat Shield IncludedYes
Manifold Bolt Hole Quantity6
MaterialCast Iron
Mounting Hardware IncludedYes
Package ContentsExhaust Manifold, 2 Manifold Gaskets, 1 Flange Gasket, 3 Studs, 3 Nuts
Port ShapeSquare
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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