Make sure this part fits

GM 12581284
Exhaust Manifold

2004-2008 GM

Customer Questions & Expert Answers (7)
GM 12581284 Exhaust Manifold
GM 12581284 Exhaust Manifold
  • Part Description
    Manifold, Engine Exhaust Manifold
  • 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 Number12581284
    Part DescriptionManifold, Engine Exhaust Manifold
    Item Dimensions21.1 x 12.0 x 8.2 inches
    Item Weight11.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12581284
    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
    2005-2008 Chevrolet CobaltSport, SS4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
    2006-2008 Chevrolet HHRLT, LT Panel4 Cyl 2.4 L GAS
    2007-2008 Pontiac G5GT4 Cyl 2.4 L GAS
    2004-2007 Saturn Ion3, Red Line4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
    2007-2008 Saturn VueBase, Green Line, XE4 Cyl 2.2 L GAS, 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.4 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12581284 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12581284 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the new exhaust manifold be installed for the 2006 Chevrolet Cobalt? Posted by Customer
    A:
    Place a NEW exhaust manifold gasket onto the studs and install the exhaust manifold, then install NEW exhaust manifold nuts, tightening them in the specified sequence to 14 Nm (10 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the next step after removing the heat shield and oxygen sensor for the 2005 Chevrolet Cobalt? Posted by Customer
    A:
    Remove the pipe to manifold nuts and pull down and back on the exhaust pipe to disengage it from the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    How should the new exhaust manifold gasket be installed for the 2007 Chevrolet HHR? Posted by Customer
    A:
    Install it onto the studs and then the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    How should the exhaust manifold nuts be tightened for the 2008 Chevrolet HHR? Posted by Customer
    A:
    Tighten them in the specified sequence to 14 N.m (10 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the final step after installing the exhaust manifold for the 2006 Chevrolet HHR? Posted by Customer
    A:
    Reinstall the catalytic converter and the pre catalyst HO2S, followed by the exhaust manifold heat shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done for RPO MN5 regarding the HO2S for the 2007 Chevrolet Cobalt? Posted by Customer
    A:
    Connect the engine harness electrical connector to the HO2S again and install the HO2S clip from the thermostat housing.
    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 12581284, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12581284 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.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 12581284 Exhaust Manifold. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Chevy parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery