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Dorman OE Solutions Exhaust Manifold Kit with Gaskets And Hardware for 1999-2020 General Motors 674-522

Dorman OE Solutions Exhaust Manifold Kit with Gaskets And Hardware for 1999-2020 General Motors 674-522

Regular price $105.35
Regular price Sale price $105.35
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218 in stock

Quantity

Shipping & returns

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Specifications

Product details shared across all variants.

Product type
Exhaust Manifold
Category
Motor Vehicle Exhaust
Item condition
New
Shipping weight
21.0 lb
Barcode
10019495064975

Billable shipping weight; may include dimensional weight.

Exhaust manifold kit for 1999-2020 general motors vehicles by Dorman OE Solutions replaces warped or cracked OEM manifolds.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

  • High-grade ductile iron construction for superior heat and stress resistance
  • Includes required gaskets and hardware for a complete installation
  • Quality engineering designed and tested in the United States
  • Durable design reduces risk of warping or cracking

Benefits

  • Longer lifespan compared to lower-grade OEM manifolds
  • Improved heat handling for better engine performance
  • Ready-to-install kit saves time and effort
  • Reduces likelihood of future repairs due to manifold failure

Application

Ideal for owners of General Motors vehicles from 1999 to 2020 who need a reliable replacement for worn or damaged exhaust manifolds.

Fitment Notes

  • Years 1999-2020 General Motors

Why Choose Dorman - OE Solutions?

  • Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

  • 1 KT

Item Dimensions

  • 22.4in x 10.2in x 6.4in, 17.8lbs
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Vehicle fitment