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GM 12557282
Exhaust Manifold, Passenger Side

2001-2002 GM

Customer Questions & Expert Answers (9)
GM 12557282 Exhaust Manifold, Passenger Side
  • Part Description
    Manifold, Engine Exhaust Manifold
  • Position
    Passenger Side
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2001-2002 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    2001-2002 Chevrolet Express 2500Base, LS6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    2001-2002 Chevrolet Express 3500Base, LS8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 8.1 L GAS
    2001-2002 GMC Savana 1500Base, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    2001-2002 GMC Savana 2500Base, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
    2001-2002 GMC Savana 3500Base, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 8.1 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12557282 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12557282 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the right exhaust manifold (5.7L) for the 2001 Chevrolet Express 3500? Posted by Customer
    A:
    First, remove the exhaust pipe from the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What components need to be reinstalled after the exhaust manifold for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Reinstall the catalytic converter assembly, fender wheelhouse extension, and left front tire.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the order of installation for the components for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Install the exhaust manifold, followed by the AIR pipe if equipped, then the catalytic converter assembly, and the starter.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the first step to replace the right exhaust manifold for the 2002 GMC Savana 3500? Posted by Customer
    A:
    First, remove the exhaust pipe from the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be detached from the exhaust manifold for the 2001 GMC Savana 2500? Posted by Customer
    A:
    Detach the AIR pipe from the exhaust manifold and remove the exhaust manifold, gaskets, and spark plug wire shields from underneath the vehicle, ensuring to clean all gasket surfaces.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the first step to replace the left exhaust manifold (5.7L) for the 2001 GMC Savana 3500? Posted by Customer
    A:
    First, remove the exhaust pipe from the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the first step to replace the left exhaust manifold for the 2002 GMC Savana 3500? Posted by Customer
    A:
    First, remove the exhaust pipe from the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    How should the spark plugs be reinstalled for the 2001 GMC Savana 1500? Posted by Customer
    A:
    Reinstall the spark plugs, ensuring to tighten the spark plug wire support bolts to 12 Nm (106 inch lbs.), then attach the spark plug wires.
    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 Exhaust Manifold, Passenger Side 12557282 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12557282 Exhaust Manifold, Passenger Side is available in the market under the name GM Exhaust Manifold. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12557282 Exhaust Manifold, Passenger Side fits certain Chevrolet Express 1500, Express 2500, Express 3500 models, as well as GMC Savana 2500, Savana 3500, Savana 1500 models.
The original GM component designated by manufacturer part number 12557282 maintains top performance when functioning as the Manifold, Engine Exhaust Manifold unit at its Passenger Side. The component 12557282 is constructed from durable material and its dimensions span 23.2 x 8.7 x 6.1 inches while weighing 14.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Manifold. The part 12557282 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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