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GM 12557745
Exhaust Manifold

2000-2002 GM

Customer Questions & Expert Answers (4)
GM 12557745 Exhaust Manifold
  • Part Description
    Manifold, Engine Exhaust Manifold
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12557745
    Part DescriptionManifold, Engine Exhaust Manifold
    Item Dimensions18.2 x 7.5 x 4.2 inches
    Item Weight12.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12557745
    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 Trim Engine
    2000-2002 Chevrolet Express 2500Base, LS6 Cyl 4.3 L GAS
    2000-2002 GMC Savana 2500Base, SLT6 Cyl 4.3 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12557745 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12557745 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after raising the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Remove the left front tire, followed by the left fender wheelhouse extension and the catalytic converter assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What are the final steps after installing the spark plugs for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Reinstall the fender wheelhouse extension, the front tire, and lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What components need to be removed next for the 2001 GMC Savana 2500? Posted by Customer
    A:
    Remove the catalytic converter assembly, the EGR valve inlet pipe from the exhaust manifold, and the spark plug wires from the spark plugs, including the spark plug wire support bolts.
    Posted by ChevyPartsGiant 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!

OEM GM 12557745, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12557745 Exhaust Manifold. It is sometimes referred to as GM Exhaust Manifold. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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