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GM 25527101 Exhaust Manifold & Heat Shield Assembly, Light

1986-1988 GM

Customer Questions & Expert Answers (4)
GM 25527101 Exhaust Manifold & Heat Shield Assembly, Light
  • Part Description
    Manifold & Heat Shield Assembly, Exhaust, Light
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25527101
    Part DescriptionManifold & Heat Shield Assembly, Exhaust, Light
    Other NamesExhaust Manifold, Manifold
    Item Weight12.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25527101
    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
    1986-1988 Buick CenturyCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1986-1988 Buick Electra6 Cyl 3.8L2 DOOR, 4 DOOR, COUPE 2 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR
    1986 Buick Lesabre6 Cyl 3.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
    1986 Buick Riviera6 Cyl 3.8LRIVIERA, T TYPE
    1986 Oldsmobile 986 Cyl 3.8LREGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR
    1986-1988 Oldsmobile Cutlass2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, STATION WAGON
    1986 Oldsmobile Delta 882 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR
    1986 Oldsmobile Toronado6 Cyl 3.8LBROUGHAM
  • 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 25527101 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done after disconnecting the exhaust pipe and other components when removing exhaust manifolds for the 1986 Buick Century? Posted by Customer
    A:
    After disconnecting the exhaust pipe and other components, the next step involves bending back any locking tabs on the mounting nuts, soaking them with solvent, and then loosening and removing them. This allows for the removal of the manifold and seal. It's also crucial to ensure that the block's surface is thoroughly cleaned.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    How should the new gasket be positioned for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    Place the new gasket into position on the cylinder head using a thin film of sealer to secure it.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What are the steps for removing the left-hand manifold with a 260, 305, or 350 cu in engine for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    1. Disconnect the negative battery cable. 2. Remove the air cleaner assembly, hot-air pipe, and hot-air shroud. 3. Remove the generator or air conditioning brackets where they attach to the exhaust manifold. 4. Disconnect the exhaust pipe where it connects to the exhaust manifold flange, using penetrating oil if needed. 5. Pry back the metal retainers from the bolt heads. 6. Remove each of the bolts securing the exhaust manifold. 7. Remove the manifold from above, noting that on some late models it may be necessary to disconnect the intermediate shaft of the steering column for better access.
    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 25527101, the Right Choice

To ensure reliability, purchase GM part # 25527101 Exhaust Manifold & Heat Shield Assembly, Light. 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 Century, Electra, Lesabre models. It fits Oldsmobile 98, Cutlass, Delta 88.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 25527101 Exhaust Manifold & Heat Shield Assembly, Light. 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 Buick parts information, click here.

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