Exhaust Manifold Assembly fit for Chevrolet Trailblazer L6 4.2L W/Gasket 2002-2005 77293600

Application

fit for Buick Rainier L6 4.2L with Gasket 2004-2005

fit for Chevrolet Trailblazer L6 4.2L with Gasket 2002-2005

fit for Chevrolet Trailblazer EXT L6 4.2L with Gasket 2002-2005

fit for GMC Envoy L6 4.2L with Gasket 2002-2005

fit for GMC Envoy XL L6 4.2L with Gasket 2002-2005

fit for GMC Envoy XUV L6 4.2L with Gasket 2004-2005

fit for Isuzu Ascender L6 4.2L with Gasket 2003-2005

fit for Oldsmobile Bravada L6 4.2L with Gasket 2002-2004

fit for Saab 9-7x L6 4.2L with Gasket 2005

OE/Part number

674-777,674777,8888905600,88890560, 101403, 663272

Specification

Condition: New

Type: Exhaust Manifold

Fitment Type: Direct Replacement

Material: Cast Iron

Color: Natural

Gasket or Seal Included:Yes

Heat Shield Included:Yes

Mounting Hardware Included:Yes

Note: Fits L6 4.2L only

Package included

1*Exhaust Manifold

1* Manifold Gasket and 1 Flange

3* Studs

3* Nuts

As Picture Shown

Feature

【Heavy-Duty Cast Iron Build】
Durable aftermarket-grade cast iron construction withstands extreme temps and vibrations fit for extended service life.

【Aftermarket Direct Fit fit for OE Replacement】
Precision-engineered to match OE specs fit for straightforward bolt-on installation—no major modifications required fit for most applications.

【Efficient Heat Dissipation】
Natural thermal conductivity helps manage engine bay temperatures and protect adjacent components.

【Reliable Leak-Proof Sealing】
Machined flanges with uniform bolt patterns ensure tight seals with standard aftermarket gaskets (sold separately).

【Rugged Performance fit for Demanding Vehicles】
Built fit for trucks, SUVs, and high-mileage cars—delivers consistent strength under heavy loads and harsh conditions.

【Integrated Aftermarket Heat Shield (Included)】
Factory-style heat shield included to reduce engine bay heat and protect wiring/components from thermal damage.

Note

1.Professional Installation Is Highly Recommended.

2.Even if your car is shown in the compatibility, pls also double check the fitment details and photos before ordering.