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GM 25144099 Exhaust Manifold Assembly

1987-1989 GM

Customer Questions & Expert Answers (4)
GM 25144099 Exhaust Manifold Assembly
  • Part Description
    Manifold Assembly, Exhaust
  • 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 Number25144099
    Part DescriptionManifold Assembly, Exhaust
    Other NamesManifold
    Item Dimensions14.7 x 10.9 x 3.3 inches
    Item Weight5.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25144099
    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
    1987-1989 Buick Skyhawk4 Cyl 2.0L2 DOOR, 4 DOOR, CUSTOM 2 DOOR NOTCHBACK, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, LIMITED WAGON, SPORT 2 DOOR, STATION WAGON
    1987-1989 Chevrolet Beretta4 Cyl 2.0L2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ
    1987-1989 Chevrolet Cavalier4 Cyl 2.0L2 DOOR, 2 DOOR NOTCHBACK, 4 DOOR, CS 2 DOOR HATCHBACK, CS 4 DOOR, CS STATION WAGON, RS 2 DOOR, RS 2 DOOR HATCHBACK, RS 2 DOOR NOTCHBACK, RS 4 DOOR, RS CONVERTIBLE, RS STATION WAGON, STATION WAGON, Z24 2 DOOR, Z24 2 DOOR HATCHBACK, Z24 2 DOOR NOTCHBACK, Z24 CONVERTIBLE
    1987-1989 Chevrolet Corsica4 Cyl 2.0L2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ
    1987-1988 Oldsmobile Firenza4 Cyl 2.0L2 DOOR, 2 DOOR NOTCHBACK, 2 DOOR PLAIN BACK HATCHBACK, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 2 DOOR PLAIN BACK, BROUGHAM 4 DOOR, STATION WAGON
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 25144099 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done to the exhaust pipe-to-manifold nuts before attempting to remove them for the 1991 Chevrolet Beretta? Posted by Customer
    A:
    Apply penetrating oil to the stud threads.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done after removing the front manifold for the 1993 Chevrolet Beretta? Posted by Customer
    A:
    Clean the mating surfaces and inspect the manifold for distortion and cracks. If necessary, resurface it at an automotive machine shop. Install the manifold with a new gasket and tighten the mounting bolts gradually, starting from the middle and working outward. Reassemble the remaining components in reverse order and check for exhaust leaks.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What are the initial steps to prepare for removing the exhaust manifold for the 1989 Chevrolet Beretta? Posted by Customer
    A:
    To prepare for exhaust manifold removal:Unplug the oxygen sensor lead.Remove the drive belt and the alternator.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    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 25144099, the Right Choice

To ensure reliability, purchase GM part # 25144099 Exhaust Manifold Assembly. 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 Buick Skyhawk models. It fits Chevrolet Beretta, Cavalier, Corsica. It also fits Oldsmobile Firenza.

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