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Home > Chevy > Express 1500 Van > Engine and Drivetrain > 1996-2007 Chevy Express 1500 Van Upper Intake Manifold for V6 4.3L

1996 - 2007 Chevy Express 1500 Van Upper Intake Manifold for V6 4.3L
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1996 - 2007 Chevy Express 1500 Van Upper Intake Manifold for V6 4.3L


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$280.14
Our Price: $96.40
 (You Save $183.74)

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Part Number: 1AEIM00011

Welcome Message from 1A Auto

Our intake manifolds are some of the highest quality replacements on the market!

This GM truck injection molded upper intake manifold is a new, aftermarket replacement part. It is a direct bolt on that is built to strict quality control standards.

The original intake manifold, due to plastic construction, fails because of the intense heat of the EGR port. This heat causes the plastic to corrode and will create white exhaust smoke that appears much like a blown head gasket.

Another prone failure of the original intake manifold is along the gasket sealing area. If this area warps, it will cause a vacuum leak or an external coolant leak from the area under throttle body. Both of these will cause poor engine performance.


  • An increased EGR wall thickness that will better resist corrosion
  • Highly engineered fiber glass reinforced plastic
  • A re-engineered structural design allows plastic manifold to withstand an engine backfire
  • Includes plastic silicon impregnated gasket

Lifetime Warranty

This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects 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.

This part replaces:
  • HOLLANDER #: 329-1501
  • OE #: 17113542
  • DORMAN #: 615-182

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