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Cadillac 12620308 Intake Manifold

2009 Cadillac Escalade

Customer Questions & Expert Answers (3)
12620308 GM Intake Manifold Product Photo 1 of 3
  • Part Description
    MANIFOLD, Engine Fuel Intake Manifold
  • Replaces
    12597598
  • Manufacturer
    General Motors
Make sure this part fits
$222.76 MSRP: $351.12
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Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number12620308
    Part DescriptionMANIFOLD, Engine Fuel Intake Manifold
    Other NamesIntake Manifold, Manifold
    Item Dimensions29.8 x 19.0 x 13.1 inches
    Item Weight17.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12597598
    ManufacturerGeneral Motors
    SKU12620308
    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
    2009 Cadillac Escalade8 Cyl 6.0LYUKON/DENALI/ESCALADE
  • 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 12620308 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How to remove and install the Intake Manifold in six cylinder engine on Chevrolet Trailblazer? Posted by Gube C.
    A:
    First of all, the cable needs to be disconnected from the negative terminal of the battery. Subsequently, allow the removal of the throttle body and then eliminate the PCM from the car. Remove the electrical harnesses from their brackets and the MAP sensor connector and if it is installed, remove the front differential vent hose from the clip. I also removed the crankcase vent hose from its fitting on the manifold hookup as well. Move on in the removal of the engine harness bracket and the alternator. Remove the vacuum hose from the power brake booster then the bolts of the intake manifold and take the manifold. After having pulled off the gasket it is necessary to clean and inspect the intake manifold for the presence of scratches or cracks, or if it is warped. To replace the gasket put new one without any sealant and reverse the process of removal while tightening the bolts of intake manifold in a gradual manner to the recommended torque.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Sep 01, 2025
    Q:
    Would this be considered the cathedral port manifold? Posted by Jose T.
    A:
    Yes, this is considered the cathedral port manifold
    Answered by GM Parts Specialist Ed / Mar 05, 2021

Genuine GM Part 12620308, the Right Choice

To ensure reliability, purchase GM part # 12620308 Intake Manifold. It is sometimes referred to as Cadillac 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 Cadillac Escalade models.

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