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GM 12556488 Engine Exhaust Manifold Assembly (LH)

1996-1999 GM

Customer Questions & Expert Answers (2)
12556488 GM Engine Exhaust Manifold Assembly (LH) Illustration 1 of 1
  • Part Description
    Manifold Assembly, Exhaust (Lh) ; Manifold, Engine Exhaust Manifold
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12556488
    Part DescriptionManifold Assembly, Exhaust (Lh) ; Manifold, Engine Exhaust Manifold
    Other NamesExhaust Manifold, Manifold
    Item Dimensions15.8 x 12.1 x 5.4 inches
    Item Weight8.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12556488
    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
    1996-1999 Cadillac Deville8 Cyl 4.6L4 DOOR, DEVILLE, SLS, STS
    1996-1999 Cadillac Eldorado8 Cyl 4.6LELDORADO
    1996-1999 Cadillac Seville8 Cyl 4.6L4 DOOR, DEVILLE, SLS, STS
    1996-1999 Oldsmobile Aurora8 Cyl 4.0L4 DOOR, AURORA
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12556488 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Installation and Repair Tips
    Q:
    What components need to be disconnected before removing the front Exhaust Manifold for the 1999 Cadillac Deville? Posted by Customer
    A:
    Remove the exhaust Y-pipe from the catalytic converter and disconnect the front oxygen sensor.
    Posted by GMPartsGiant Specialist
    See Complete Installation and Repair Tips

Genuine GM Part 12556488, the Right Choice

To ensure reliability, purchase GM part # 12556488 Engine Exhaust Manifold Assembly (LH). It is sometimes referred to as GM Exhaust 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 Deville, Eldorado, Seville models. It fits Oldsmobile Aurora.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12556488 Engine Exhaust Manifold Assembly (LH). 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 Cadillac parts information, click here.

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