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Buick 89017800 Intake Manifold

2004-2007 Buick Rainier

Customer Questions & Expert Answers (3)
89017800 GM Intake Manifold Illustration 1 of 1
  • Part Description
    Manifold, Engine Fuel Intake Manifold
  • Replaces
    12570882, 89017551
  • Manufacturer
    General Motors
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number89017800
    Part DescriptionIntake Manifold; Manifold, Engine Fuel Intake Manifold
    Item Dimensions9.3 x 28.6 x 13.7 inches
    Item Weight7.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12570882, 89017551
    ManufacturerGeneral Motors
    SKU89017800
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2004-2007 Buick Rainier6 Cyl 4.2L4 DOOR
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 89017800 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    How should the new gasket be placed during installation of the Intake Manifold for the 2005 Chevrolet Trailblazer? Posted by Jingxue C.
    A:
    Place a new gasket without sealant. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Julian / Mar 20, 2023
    Q:
    How should the fuel rails and injectors be handled in relation to the Intake Manifold for the 2005 Chevrolet Trailblazer? Posted by Miki R.
    A:
    Remove the fuel rails and injectors as an assembly. While this step is not absolutely necessary, it helps prevent damage to the fuel injectors during intake manifold removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Feb 18, 2025

Genuine GM Part 89017800, the Right Choice

To ensure reliability, purchase GM part # 89017800 Intake Manifold. It is sometimes referred to as Buick Intake Manifold. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Rainier models.

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