2004-05 Chevy Colorado GMC Canyon Exhaust Manifold with Catalytic Converter & Gasket Kit Dorman 674-851 - DMEEM00072


Our aftermarket manifold converters are some of the highest quality replacements on the market!


  • Brand New Dorman Exhaust Manifold & Integral Catalytic Converter
  • Includes heat shield, gaskets, & installation hardware
  • Replaces dealer part numbers: 12571604, 8125716040
  • Direct replacement
  • Built to strict quality control standards
  • Fits models with L4 2.8L Engine only

This manifold with catalytic converter makes a great replacement and has good cost savings over a dealer unit!

Emissions Note:

Due to state emissions regulations, we cannot ship this item to the state of California as it is not C.A.R.B ( California Air Research Board) approved for use in this state.

Due to New York state emissions regulations, this item cannot be installed on a California emissions equipped vehicle in the state of New York.

All emissions information for a vehicle can be found on a tag under the hood. If the tag is missing, you can contact a dealership with your VIN to determine which emissions system your vehicle is equipped with.

5 Year Warranty

This item is backed by a 5 Year Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2004-2005 Chevy Colorado Exhaust Manifold with Catalytic Converter & Gasket Kit L4 2.8L Dorman 674-851
  • 2004-2005 GMC Canyon Exhaust Manifold with Catalytic Converter & Gasket Kit L4 2.8L Dorman 674-851
Only 2 left in stock
Part #: DMEEM00072

Ships Same Day for orders placed by 4 P.M. ET

Brand #: 674-851

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Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
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