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Exhaust Manifold – Front

PART#: 674-540
Dorman - OE Solutions
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Exhaust Manifold - Front

$59.19

Select vehicle to confirm fitment

In stock

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Interchanges
BrandPart #
General Motors24503311
General Motors24504379
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2005BuickPark AvenueBase3.8V6GASFront
2005BuickPark AvenueUltra3.8V6GASFront
2005BuickLeSabreCustom3.8V6GASFront
2005BuickLeSabreLimited3.8V6GASFront
2005PontiacBonnevilleSE3.8V6GASFront
2005PontiacBonnevilleSLE3.8V6GASFront
2004BuickLeSabreLimited3.8V6GASFront
2004BuickLeSabreCustom3.8V6GASFront
2004BuickPark AvenueBase3.8V6GASFront
2004BuickPark AvenueUltra3.8V6GASFront
2004BuickRegalLS3.8V6GASFront
2004BuickRegalGS3.8V6GASFront
2004ChevroletImpalaBase3.8V6GASFront
2004ChevroletImpalaSS3.8V6GASFront
2004ChevroletImpalaLS3.8V6GASFront
2004ChevroletImpalaPolice3.8V6GASFront
2004ChevroletMonte CarloSS3.8V6GASFront
2004PontiacGrand PrixGT13.8V6GASFront
2004PontiacGrand PrixGTP3.8V6GASFront
2004PontiacGrand PrixGT23.8V6GASFront
2004PontiacBonnevilleSE3.8V6GASFront
2004PontiacBonnevilleSLE3.8V6GASFront
2003BuickLeSabreLimited3.8V6GASFront
2003BuickLeSabreCustom3.8V6GASFront
2003BuickPark AvenueUltra3.8V6GASFront
2003BuickPark AvenueBase3.8V6GASFront
2003BuickRegalGS3.8V6GASFront
2003BuickRegalLS3.8V6GASFront
2003ChevroletImpalaLS3.8V6GASFront
2003ChevroletImpalaPolice3.8V6GASFront
2003ChevroletImpalaLS Sport3.8V6GASFront
2003ChevroletImpalaBase3.8V6GASFront
2003ChevroletMonte CarloSS High Sport3.8V6GASFront
2003ChevroletMonte CarloSS3.8V6GASFront
2003ChevroletMonte CarloSS Pace Car3.8V6GASFront
2003PontiacBonnevilleSSEi3.8V6GASFront
2003PontiacBonnevilleSE3.8V6GASFront
2003PontiacBonnevilleSLE3.8V6GASFront
2003PontiacGrand PrixGT3.8V6GASFront
2003PontiacGrand PrixGTP3.8V6GASFront
2002BuickLeSabreCustom3.8V6GASFront
2002BuickLeSabreLimited3.8V6GASFront
2002BuickPark AvenueBase3.8V6GASFront
2002BuickPark AvenueUltra3.8V6GASFront
2002BuickRegalGS3.8V6GASFront
2002BuickRegalLS3.8V6GASFront
2002ChevroletImpalaBase3.8V6GASFront
2002ChevroletImpalaLS3.8V6GASFront
2002ChevroletMonte CarloSS Dale Earnhardt Signature Edition3.8V6GASFront
2002ChevroletMonte CarloSS 35th Anniversary Edition3.8V6GASFront
2002ChevroletMonte CarloSS3.8V6GASFront
2002PontiacBonnevilleSLE3.8V6GASFront
2002PontiacBonnevilleSSEi3.8V6GASFront
2002PontiacBonnevilleSE3.8V6GASFront
2002PontiacGrand PrixGT3.8V6GASFront
2002PontiacGrand PrixGTP3.8V6GASFront
2002PontiacGrand PrixSE3.8V6GASFront
2001BuickLeSabreCustom3.8V6GASFront
2001BuickLeSabreLimited3.8V6GASFront
2001BuickPark AvenueBase3.8V6GASFront
2001BuickPark AvenueUltra3.8V6GASFront
2001BuickRegalGS3.8V6GASFront
2001BuickRegalLS3.8V6GASFront
2001ChevroletImpalaLS3.8V6GASFront
2001ChevroletImpalaBase3.8V6GASFront
2001ChevroletMonte CarloSS3.8V6GASFront
2001PontiacBonnevilleSLE3.8V6GASFront
2001PontiacBonnevilleSSEi3.8V6GASFront
2001PontiacBonnevilleSE3.8V6GASFront
2001PontiacGrand PrixGTP3.8V6GASFront
2001PontiacGrand PrixSE3.8V6GASFront
2001PontiacGrand PrixGT3.8V6GASFront
2000BuickLeSabreLimited3.8V6GASFront
2000BuickLeSabreCustom3.8V6GASFront
2000BuickPark AvenueBase3.8V6GASFront
2000BuickPark AvenueUltra3.8V6GASFront
2000BuickRegalLS3.8V6GASFront
2000BuickRegalGSE3.8V6GASFront
2000BuickRegalGS3.8V6GASFront
2000BuickRegalLSE3.8V6GASFront
2000ChevroletImpalaBase3.8V6GASFront
2000ChevroletImpalaLS3.8V6GASFront
2000ChevroletMonte CarloSS3.8V6GASFront
2000PontiacBonnevilleSE3.8V6GASFront
2000PontiacBonnevilleSLE3.8V6GASFront
2000PontiacBonnevilleSSEi3.8V6GASFront
2000PontiacGrand PrixGT3.8V6GASFront
2000PontiacGrand PrixSE3.8V6GASFront
2000PontiacGrand PrixGTP3.8V6GASFront
1999BuickLeSabreLimited3.8V6GASFront
1999BuickLeSabreCustom3.8V6GASFront
1999BuickPark AvenueBase3.8V6GASFront
1999BuickPark AvenueUltra3.8V6GASFront
1999BuickRegalGS3.8V6GASFront
1999BuickRegalLS3.8V6GASFront
1999BuickRivieraBase3.8V6GASFront
1999ChevroletLuminaBase3.8V6GASFront
1999ChevroletLuminaLTZ3.8V6GASFront
1999ChevroletLuminaLS3.8V6GASFront
1999ChevroletMonte CarloZ343.8V6GASFront
1999ChevroletMonte CarloIndianapolis 500 Pace Car3.8V6GASFront
1999ChevroletMonte CarloLS3.8V6GASFront
1999Oldsmobile88Royale3.8V6GASFront
1999Oldsmobile88Royale LS3.8V6GASFront
1999Oldsmobile8850th Anniversary Edition3.8V6GASFront
1999OldsmobileIntrigueGX3.8V6GASFront
1999OldsmobileIntrigueGL3.8V6GASFront
1999OldsmobileLSSBase3.8V6GASFront
1999PontiacBonnevilleSE3.8V6GASFront
1999PontiacBonnevilleSSE3.8V6GASFront
1999PontiacBonnevilleSSEi3.8V6GASFront
1999PontiacGrand PrixGT3.8V6GASFront
1999PontiacGrand PrixSE3.8V6GASFront
1999PontiacGrand PrixGTP3.8V6GASFront
1998BuickLeSabreLimited3.8V6GASFront
1998BuickLeSabreCustom3.8V6GASFront
1998BuickPark AvenueUltra3.8V6GASFront
1998BuickPark AvenueBase3.8V6GASFront
1998BuickRegalGS3.8V6GASFront
1998BuickRegal25th Anniversary Edition3.8V6GASFront
1998BuickRegalLS3.8V6GASFront
1998BuickRivieraBase3.8V6GASFront
1998ChevroletLuminaLS3.8V6GASFront
1998ChevroletLuminaLTZ3.8V6GASFront
1998ChevroletMonte CarloZ343.8V6GASFront
1998Oldsmobile88Royale LS3.8V6GASFront
1998Oldsmobile88Royale3.8V6GASFront
1998OldsmobileIntrigueGL3.8V6GASFront
1998OldsmobileIntrigueGLS3.8V6GASFront
1998OldsmobileIntrigueBase3.8V6GASFront
1998OldsmobileLSSBase3.8V6GASFront
1998OldsmobileRegencyBase3.8V6GASFront
1998PontiacBonnevilleSSEi3.8V6GASFront
1998PontiacBonnevilleSSE3.8V6GASFront
1998PontiacBonnevilleSE3.8V6GASFront
1998PontiacGrand PrixGT3.8V6GASFront
1998PontiacGrand PrixSE3.8V6GASFront
1998PontiacGrand PrixGTP3.8V6GASFront
1997BuickLeSabreLimited3.8V6GASFront
1997BuickLeSabreCustom3.8V6GASFront
1997BuickPark AvenueBase3.8V6GASFront
1997BuickPark AvenueUltra3.8V6GASFront
1997BuickRegalGS3.8V6GASFront
1997BuickRegalLS3.8V6GASFront
1997BuickRivieraBase3.8V6GASFront
1997Oldsmobile88Royale LS3.8V6GASFront
1997Oldsmobile88Royale3.8V6GASFront
1997OldsmobileLSSBase3.8V6GASFront
1997OldsmobileRegencyBase3.8V6GASFront
1997PontiacBonnevilleSSEi3.8V6GASFront
1997PontiacBonnevilleSSE3.8V6GASFront
1997PontiacBonnevilleSE3.8V6GASFront
1997PontiacGrand PrixGT3.8V6GASFront
1997PontiacGrand PrixSE3.8V6GASFront
1997PontiacGrand PrixGTP3.8V6GASFront
1996BuickLeSabreLimited3.8V6GASFront
1996BuickLeSabreCustom3.8V6GASFront
1996BuickPark AvenueBase3.8V6GASFront
1996BuickPark AvenueUltra3.8V6GASFront
1996BuickRegalCustom3.8V6GASFront
1996BuickRegalOlympic Gold Edition3.8V6GASFront
1996BuickRegalLimited3.8V6GASFront
1996BuickRegalGran Sport3.8V6GASFront
1996BuickRivieraBase3.8V6GASFront
1996Oldsmobile98Regency Elite3.8V6GASFront
1996Oldsmobile88Royale LS3.8V6GASFront
1996Oldsmobile88Royale3.8V6GASFront
1996OldsmobileLSSBase3.8V6GASFront | Engine VIN: K;
1996PontiacBonnevilleSSEi3.8V6GASFront
1996PontiacBonnevilleSE3.8V6GASFront
1996PontiacBonnevilleSSE3.8V6GASFront
1995BuickPark AvenueUltra3.8V6GASFront | Engine VIN: K;
1995BuickPark AvenueBase3.8V6GASFront | Engine VIN: K;
1995BuickRivieraBase3.8V6GASFront | Engine VIN: K;
1995Oldsmobile98Regency Elite3.8V6GASFront | Engine VIN: K;
1995Oldsmobile88Royale LSS3.8V6GASFront | Engine VIN: K;
1995Oldsmobile88Royale LS3.8V6GASFront | Engine VIN: K;
1995Oldsmobile88Royale3.8V6GASFront | Engine VIN: K;
1995PontiacBonnevilleSSE3.8V6GASFront | Engine VIN: K;
1995PontiacBonnevilleSE3.8V6GASFront | Engine VIN: K;
1995PontiacBonnevilleSSEi3.8V6GASFront | Engine VIN: K;
Product info

The Dorman – OE Solutions Exhaust Manifold part number 674-540 is a high-quality replacement part designed for Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Compatible with other part numbers 24503311 and 24504379, this exhaust manifold offers an efficient and reliable performance that you can depend on.

Constructed with durable materials, this exhaust manifold is designed to withstand high temperatures and resist corrosion and cracking. The sturdy construction provides excellent durability, ensuring long-lasting performance. Plus, the manifold is designed to fit perfectly, making installation easy and hassle-free.

This exhaust manifold offers excellent performance benefits, including improved engine efficiency and increased horsepower. It also provides superior exhaust gas flow, leading to lower emissions and improved fuel economy. The manifold is also designed to reduce engine noise, ensuring a smooth and quiet ride.

Ideal for both DIY enthusiasts and professional mechanics, the Dorman – OE Solutions Exhaust Manifold part number 674-540 is the perfect solution for repairing or replacing a damaged or worn-out exhaust manifold. This reliable and high-performing part is an excellent investment that will keep your vehicle running smoothly for years to come.

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 Quantity2
Gasket Or Seal IncludedYes
Grade TypeRegular
Heat Shield IncludedNo
Manifold Bolt Hole Quantity6
MaterialCast Iron
Mounting Hardware IncludedYes
Package ContentsExhaust Manifold; 1 Manifold Gasket; 2 Studs; 2 Nuts
Port ShapeRound
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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