Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Exhaust Manifold – Driver Side

PART#: 674-537
Dorman - OE Solutions

$122.49

In stock

Interchanges
BrandPart #
General Motors10166145
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1994ChevroletG10Chevy Van5.0V8GASLeft
1994ChevroletG10Beauville5.0V8GASLeft
1994ChevroletG10Sportvan5.0V8GASLeft
1994ChevroletG20Beauville5.7V8GASLeft
1994ChevroletG20Chevy Van5.0V8GASLeft
1994ChevroletG20Sportvan5.7V8GASLeft
1994ChevroletG20Chevy Van5.7V8GASLeft
1994ChevroletG20Beauville5.0V8GASLeft
1994ChevroletG20Sportvan5.0V8GASLeft
1994GMCG1500Rally5.0V8GASLeft
1994GMCG1500Vandura5.0V8GASLeft
1994GMCG1500Rally STX5.0V8GASLeft
1994GMCG2500Rally STX5.7V8GASLeft
1994GMCG2500Vandura5.0V8GASLeft
1994GMCG2500Rally STX5.0V8GASLeft
1994GMCG2500Rally5.7V8GASLeft
1994GMCG2500Vandura5.7V8GASLeft
1994GMCG2500Rally5.0V8GASLeft
1993ChevroletG10Beauville5.0V8GASLeft
1993ChevroletG10Chevy Van5.0V8GASLeft
1993ChevroletG10Sportvan5.7V8GASLeft
1993ChevroletG10Sportvan5.0V8GASLeft
1993ChevroletG20Beauville5.7V8GASLeft
1993ChevroletG20Sportvan5.0V8GASLeft
1993ChevroletG20Chevy Van5.7V8GASLeft
1993ChevroletG20Beauville5.0V8GASLeft
1993ChevroletG20Chevy Van5.0V8GASLeft
1993ChevroletG20Sportvan5.7V8GASLeft
1993GMCG1500Rally STX5.0V8GASLeft
1993GMCG1500Rally5.7V8GASLeft
1993GMCG1500Rally STX5.7V8GASLeft
1993GMCG1500Vandura5.0V8GASLeft
1993GMCG1500Rally5.0V8GASLeft
1993GMCG2500Rally STX5.7V8GASLeft
1993GMCG2500Vandura5.0V8GASLeft
1993GMCG2500Rally5.0V8GASLeft
1993GMCG2500Rally STX5.0V8GASLeft
1993GMCG2500Rally5.7V8GASLeft
1993GMCG2500Vandura5.7V8GASLeft
1992ChevroletG10Chevy Van5.0V8GASLeft
1992ChevroletG10Sportvan5.7V8GASLeft
1992ChevroletG10Sportvan5.0V8GASLeft
1992ChevroletG10Beauville5.0V8GASLeft
1992ChevroletG20Beauville5.7V8GASLeft
1992ChevroletG20Beauville5.0V8GASLeft
1992ChevroletG20Sportvan5.7V8GASLeft
1992ChevroletG20Sportvan5.0V8GASLeft
1992ChevroletG20Chevy Van5.7V8GASLeft
1992ChevroletG20Chevy Van5.0V8GASLeft
1992GMCG1500Rally STX5.0V8GASLeft
1992GMCG1500Rally5.7V8GASLeft
1992GMCG1500Rally STX5.7V8GASLeft
1992GMCG1500Rally5.0V8GASLeft
1992GMCG1500Vandura5.0V8GASLeft
1992GMCG2500Rally5.0V8GASLeft
1992GMCG2500Rally5.7V8GASLeft
1992GMCG2500Rally STX5.7V8GASLeft
1992GMCG2500Vandura5.0V8GASLeft
1992GMCG2500Rally STX5.0V8GASLeft
1992GMCG2500Vandura5.7V8GASLeft
1991ChevroletG10Beauville5.0V8GASLeft
1991ChevroletG10Chevy Van5.0V8GASLeft
1991ChevroletG10Sportvan5.7V8GASLeft
1991ChevroletG10Sportvan5.0V8GASLeft
1991ChevroletG20Chevy Van5.7V8GASLeft
1991ChevroletG20Sportvan5.0V8GASLeft
1991ChevroletG20Beauville5.0V8GASLeft
1991ChevroletG20Beauville5.7V8GASLeft
1991ChevroletG20Chevy Van5.0V8GASLeft
1991ChevroletG20Sportvan5.7V8GASLeft
1991GMCG1500Rally STX5.0V8GASLeft
1991GMCG1500Rally5.7V8GASLeft
1991GMCG1500Rally STX5.7V8GASLeft
1991GMCG1500Vandura5.0V8GASLeft
1991GMCG1500Rally5.0V8GASLeft
1991GMCG2500Rally5.0V8GASLeft
1991GMCG2500Vandura5.0V8GASLeft
1991GMCG2500Rally STX5.7V8GASLeft
1991GMCG2500Rally STX5.0V8GASLeft
1991GMCG2500Vandura5.7V8GASLeft
1991GMCG2500Rally5.7V8GASLeft
1990ChevroletG10Beauville5.0V8GASLeft
1990ChevroletG10Sportvan5.0V8GASLeft
1990ChevroletG10Chevy Van5.0V8GASLeft
1990ChevroletG10Sportvan5.7V8GASLeft
1990ChevroletG20Chevy Van5.7V8GASLeft
1990ChevroletG20Sportvan5.0V8GASLeft
1990ChevroletG20Beauville5.7V8GASLeft
1990ChevroletG20Beauville5.0V8GASLeft
1990ChevroletG20Chevy Van5.0V8GASLeft
1990ChevroletG20Sportvan5.7V8GASLeft
1990GMCG1500Rally STX5.0V8GASLeft
1990GMCG1500Rally5.0V8GASLeft
1990GMCG1500Vandura5.0V8GASLeft
1990GMCG2500Rally5.0V8GASLeft
1990GMCG2500Vandura5.0V8GASLeft
1990GMCG2500Rally STX5.7V8GASLeft
1990GMCG2500Rally5.7V8GASLeft
1990GMCG2500Rally STX5.0V8GASLeft
1990GMCG2500Vandura5.7V8GASLeft
1989ChevroletG10Beauville5.0V8GASLeft | Automatic;
1989ChevroletG10Sportvan5.0V8GASLeft | Automatic;
1989ChevroletG10Chevy Van5.0V8GASLeft | Automatic;
1989ChevroletG10Sportvan5.7V8GASLeft
1989ChevroletG20Chevy Van5.7V8GASLeft
1989ChevroletG20Sportvan5.0V8GASLeft | Automatic;
1989ChevroletG20Chevy Van5.0V8GASLeft | Automatic;
1989ChevroletG20Sportvan5.7V8GASLeft
1989ChevroletG20Beauville5.7V8GASLeft
1989ChevroletG20Beauville5.0V8GASLeft | Automatic;
1989GMCG1500Rally5.0V8GASLeft | Automatic;
1989GMCG1500Rally STX5.0V8GASLeft | Automatic;
1989GMCG1500Vandura5.0V8GASLeft | Automatic;
1989GMCG2500Rally5.0V8GASLeft | Automatic;
1989GMCG2500Rally STX5.0V8GASLeft | Automatic;
1989GMCG2500Rally STX5.7V8GASLeft
1989GMCG2500Vandura5.7V8GASLeft
1989GMCG2500Vandura5.0V8GASLeft | Automatic;
1989GMCG2500Rally5.7V8GASLeft
1988ChevroletG10Sportvan5.7V8GASLeft
1988ChevroletG20Chevy Van5.7V8GASLeft
1988ChevroletG20Sportvan5.7V8GASLeft
1988ChevroletG20Beauville5.7V8GASLeft
1988ChevroletG30Beauville5.7V8GASLeft | Engine VIN: K;
1988ChevroletG30Chevy Van5.7V8GASLeft | Engine VIN: K;
1988ChevroletG30Sportvan5.7V8GASLeft | Engine VIN: K;
1988ChevroletG30Hi-Cube5.7V8GASLeft | Engine VIN: K;
1988GMCG2500Vandura5.7V8GASLeft
1988GMCG2500Rally5.7V8GASLeft
1988GMCG2500Rally STX5.7V8GASLeft
1988GMCG3500Rally5.7V8GASLeft | Engine VIN: K;
1988GMCG3500Rally Custom5.7V8GASLeft | Engine VIN: K;
1988GMCG3500Rally STX5.7V8GASLeft | Engine VIN: K;
1988GMCG3500Vandura5.7V8GASLeft | Engine VIN: K;
1988GMCG3500Rally Camper Special5.7V8GASLeft | Engine VIN: K;
1988GMCG3500Magnavan5.7V8GASLeft | Engine VIN: K;
1988GMCG3500Vandura Special5.7V8GASLeft | Engine VIN: K;
1987ChevroletG10Bonaventure5.7V8GASLeft
1987ChevroletG10Sportvan5.7V8GASLeft
1987ChevroletG20Sportvan5.7V8GASLeft
1987ChevroletG20Chevy Van5.7V8GASLeft
1987ChevroletG20Beauville5.7V8GASLeft
1987ChevroletG30Chevy Van5.7V8GASLeft | Engine VIN: K;
1987ChevroletG30Sportvan5.7V8GASLeft | Engine VIN: K;
1987ChevroletG30Beauville5.7V8GASLeft | Engine VIN: K;
1987ChevroletG30Hi-Cube5.7V8GASLeft | Engine VIN: K;
1987GMCG2500Rally STX5.7V8GASLeft
1987GMCG2500Vandura5.7V8GASLeft
1987GMCG2500Rally5.7V8GASLeft
1987GMCG3500Vandura Special5.7V8GASLeft | Engine VIN: K;
1987GMCG3500Magnavan5.7V8GASLeft | Engine VIN: K;
1987GMCG3500Vandura5.7V8GASLeft | Engine VIN: K;
1987GMCG3500Rally Camper Special5.7V8GASLeft | Engine VIN: K;
1987GMCG3500Rally5.7V8GASLeft | Engine VIN: K;
1987GMCG3500Rally STX5.7V8GASLeft | Engine VIN: K;
1987GMCG3500Rally Custom5.7V8GASLeft | Engine VIN: K;
Product info

The Dorman – OE Solutions Exhaust Manifold part number 674-537 is a top-quality replacement part for your Chevrolet or GMC vehicle. This exhaust manifold is designed to replace the original part number 10166145 and is guaranteed to fit perfectly.

Constructed from high-quality materials, this exhaust manifold is built to withstand extreme temperatures and harsh conditions. It is engineered to meet or exceed OEM specifications, ensuring optimal performance and longevity.

The Dorman – OE Solutions Exhaust Manifold offers an easy and cost-effective solution for your vehicle’s exhaust system needs. It installs quickly and easily, without the need for any modifications or special tools.

With this exhaust manifold installed, you can enjoy improved engine performance and reduced emissions, while avoiding costly repairs and replacements. It is a reliable and durable solution that will keep your vehicle running smoothly for years to come.

In summary, the Dorman – OE Solutions Exhaust Manifold part number 674-537 is a high-quality replacement part that is designed to fit perfectly on your Chevrolet or GMC vehicle. It is built to last and offers improved performance and reduced emissions, making it an excellent choice for any car enthusiast or mechanic looking for a reliable and cost-effective solution.

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 IncludedNo
Manifold Bolt Hole Quantity6
MaterialCast Iron
Mounting Hardware IncludedYes
Package ContentsExhaust Manifold, 1 Manifold Gasket and 1 Flange, 3 Studs
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.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products