Make sure this part fits

GM 12586678
Heat Shield, Driver Side

2006-2011 GM

Customer Questions & Expert Answers (6)
GM 12586678 Heat Shield, Driver Side
  • Part Description
    Shield-Exhaust Manifold Heat; Exhaust Heat Shield
  • Position
    Driver Side
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    2009-2011 Buick LucerneCX, CXL, CXL Special Edition6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2006-2007 Buick TerrazaCX, CXL6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2006-2011 Chevrolet Impala50th Anniversary Edition, LS, LT, LTZ, Police6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2006-2007 Chevrolet Monte CarloLS, LT, LTZ6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
    2006-2008 Chevrolet UplanderBase, LS, LT6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    2006 Pontiac MontanaSV66 Cyl 3.9 L GAS
    2006-2007 Saturn Relay1, 2, 36 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12586678 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 12586678 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What do you do after disconnecting the clips for the 2009 Buick Lucerne? Posted by Customer
    A:
    Remove the heat shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Exhaust Heat Shield
    Q:
    What is the first step to replace the catalytic converter heat shield for the 2007 Buick Terraza? Posted by Customer
    A:
    First, remove the catalytic converter.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Exhaust Heat Shield
    Q:
    What is the next step after securing the new heat shield for the 2007 Chevrolet Impala? Posted by Customer
    A:
    Reattach the HO2S wiring harness to the clips on the heat shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Exhaust Heat Shield
    Q:
    What is the process for installing the new catalytic converter heat shield for the 2006 Chevrolet Monte Carlo? Posted by Customer
    A:
    Position the new catalytic converter heat shield to the underbody and install NEW catalytic converter heat shield rivets.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Exhaust Heat Shield
    Q:
    What is the first step to replace the exhaust muffler heat shield for the 2008 Chevrolet Uplander? Posted by Customer
    A:
    First, remove the muffler.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this Exhaust Heat Shield
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Heat Shield, Driver Side 12586678 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 12586678 Heat Shield, Driver Side is available in the market under the name GM Exhaust Heat Shield. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12586678 Heat Shield, Driver Side fits certain Chevrolet Impala, Monte Carlo, Uplander models, as well as Buick Lucerne, Terraza. Additionally, it is compatible with Pontiac Montana and Saturn Relay models.
The original GM component designated by Manufacturer Part Number 12586678 maintains top performance when functioning as the Shield-Exhaust Manifold Heat; Exhaust Heat Shield unit at its Driver Side. The component 12586678 is constructed from durable material and its dimensions span 15.3 x 9.3 x 2.1 inches while weighing 1.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Shield, Exhaust Manifold. The part 12586678 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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