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Chevrolet 98099900 Manifold, Upper Intake

2006-2010 Chevrolet Express

Customer Questions & Expert Answers (3)
98099900 GM Manifold, Upper Intake Illustration 1 of 1
  • Part Description
    MANIFOLD, Engine Fuel Intake Manifold
  • Position
    Upper
  • Replaces
    97364408
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number98099900
    Part DescriptionMANIFOLD, Engine Fuel Intake Manifold
    Other NamesIntake Manifold
    Item Dimensions9.1 x 6.1 x 16.6 inches
    Item Weight3.30 Pounds
    PositionUpper
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces97364408
    ManufacturerGeneral Motors
    SKU98099900
    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
    2006-2010 Chevrolet Express8 Cyl 6.6L Diesel1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 98099900 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the procedure for applying gaskets and sealant during reassembly of the Intake Manifold for the 2010 Chevrolet Express? Posted by Carrie F.
    A:
    Apply RTV sealant to the mating surfaces, position the gaskets correctly, and set the manifold in place without disturbing the gaskets. Install and tighten the bolts in the recommended sequence. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Oct 12, 2025
    Q:
    What should be done with the electrical connectors for the Intake Manifold on the 2006 Chevrolet Express? Posted by Gunnar R.
    A:
    Disconnect and label the electrical connectors from the fuel injectors, EGR valve, EVAP solenoid, MAP sensor, and throttle body sensors, ensuring to detach the large wiring harness brackets from the intake manifold. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Apr 04, 2024

Genuine GM Part 98099900, the Right Choice

To ensure reliability, purchase GM part # 98099900 Manifold, Upper Intake. It is sometimes referred to as Chevrolet 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 Chevrolet Express models.

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