Make sure this part fits

GM 12557746
Exhaust Manifold

2000-2002 GM

Customer Questions & Expert Answers (4)
GM 12557746 Exhaust Manifold
  • Part Description
    Manifold, Engine Exhaust Manifold
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • 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
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12557746 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12557746 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the EGR valve inlet pipe be attached for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Attach the EGR valve inlet pipe to the exhaust manifold, tightening the nut to 30 Nm (22 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done after removing the tire and fender wheelhouse extension for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Disconnect the spark plug wires from the spark plugs, then remove the bolts and the spark plug wire support before taking out the spark plugs.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the order of installation for the components for the 2001 GMC Savana 2500? Posted by Customer
    A:
    Install the exhaust manifold, followed by the spark plugs and 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 12557746 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 12557746 Exhaust Manifold 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 12557746 Exhaust Manifold fits certain Chevrolet Express 2500 models, as well as GMC Savana 2500 models.
The original GM component designated by manufacturer part number 12557746 maintains top performance when functioning as the Manifold, Engine Exhaust Manifold unit. The component 12557746 is constructed from durable material and its dimensions span 16.8 x 8.9 x 4.1 inches while weighing 13.80 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 12557746 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.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.