Make sure this part fits

GM 12603871 Manifold Assembly, Lower Intake

2004-2007 Pontiac Grand Prix

Customer Questions & Expert Answers (2)
GM 12603871 Manifold Assembly, Lower Intake
  • Part Description
    MANIFOLD, Engine Fuel Intake Manifold
  • Position
    Lower
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12603871
    Part DescriptionMANIFOLD, Engine Fuel Intake Manifold
    Other NamesIntake Manifold
    Item Dimensions25.8 x 16.2 x 10.3 inches
    Item Weight12.20 Pounds
    PositionLower
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12603871
    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 Pontiac Grand Prix6 Cyl 3.8L4 DOOR, GT 4 DOOR, GT2 4 DOOR, GTP 4 DOOR, GXP 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12603871 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    Does this intake manifold come with new gaskets? Posted by Customer
    A:
    No, the gaskets are sold separately
    Posted by GMPartsGiant Specialist 8/4/2021
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12603871, the Right Choice

To ensure reliability, purchase GM part # 12603871 Manifold Assembly, Lower Intake. It is sometimes referred to as GM 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 Pontiac Grand Prix models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12603871 Manifold Assembly, Lower Intake. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Pontiac parts information, click here.

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