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2002-2005 Chevrolet Trailblazer Exhaust Manifold - Dorman 674-777

Dorman 674-777 Click to Enlarge

Dorman 674-777
Exhaust Manifold
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Sale Price: $117.95
with FREE Shipping
Availability: (>35) In Stock
Condition: New
Shipping Options: Free Ground Shipping
Part Number: 674-777
Brand: Dorman
Notes: Exhaust Manifold -- Includes Gaskets and Hardware (where required)

This Exhaust Manifold Fits the Following: Warehouse: B
Vehicle Engine
•  (02) 2002 Chevrolet Trailblazer 4.2L 6 Cyl 
•  (03) 2003 Chevrolet Trailblazer 4.2L 6 Cyl 
•  (04) 2004 Chevrolet Trailblazer 4.2L 6 Cyl 
•  (05) 2005 Chevrolet Trailblazer 4.2L 6 Cyl 

Product Description

This Dorman Exhaust Manifold is built for Chevrolet Trailblazers from 2002, 2003, 2004 and 2005. The Exhaust Manifold collects gases combusted in the motor and disperses them using your exhaust pipe. High-end Exhaust Manifolds incorporate primary tubes tuned to the exhaust pulse to accelerate the velocity of the exhaust, boosting engine horsepower. One of the critical components of your vehicle's exhaust system is the Exhaust Manifold, which removes all exhaust vapors from the engine's cylinders then sends the vapors via your exhaust system. High-performance manifolds can increase your vehicle's horsepower by reducing back pressure and augmenting the engine's volumetric effectiveness. If the Exhaust Manifold is deficient, the car will not pass emissions tests and may let unsafe exhaust vapors into the inside of the car. Chevrolet Trailblazers from 2002, 2003, 2004 and 2005 are compatible with this Exhaust Manifold. Other vehicles may not be compatible, and this Exhaust Manifold is not intended to be installed in those vehicles.

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2004 Chevrolet Trailblazer Exhaust Manifold

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2004 Chevrolet Trailblazer Exhaust Manifold

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