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GM 12603060
Heat Shield

2004-2006 GM

Customer Questions & Expert Answers (5)
GM 12603060 Heat Shield
GM 12603060 Heat Shield
GM 12603060 Heat Shield
  • Part Description
    Shield-Exhaust Manifold Heat; Exhaust Heat Shield
  • 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

  • 12603060 Heat Shield is Ref No. 3 in the diagram below

    2006 GMC Canyon Heat Shield Diagram for 12603060
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 12603060

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12603060
    Part DescriptionShield-Exhaust Manifold Heat; Exhaust Heat Shield
    Other NamesShield, Exhaust Manifold
    Item Dimensions9.2 x 26.0 x 18.0 inches
    Item Weight1.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12603060
    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
    2004-2006 Chevrolet ColoradoBase, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS5 Cyl 3.5 L GAS
    2004-2006 GMC CanyonSL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE5 Cyl 3.5 L GAS
    2006 Hummer H3Base5 Cyl 3.5 L GAS

  • Customer Questions & Expert Answers

    Q:
    Is this 12603060 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12603060 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Exhaust Heat Shield (L52) on GMC Canyon? Posted by Customer
    A:
    The first step to replace the Exhaust Manifold heat shield (L52) involves removing the air cleaner outlet duct followed by the air cleaner assembly. When m30 is present disconnect the transmission filler tube bracket nut attached to the a.i.r. Adapter before placing it aside. The Exhaust Manifold maintenance proceeds with disconnecting the heated Oxygen Sensor from the Exhaust Manifold followed by removing the 4 heat shield securing nuts from the Exhaust Manifold before extracting the heat shield. The new heat shield must be placed onto the Exhaust Manifold before installing anti-seize compound gm p/n 12371386 (Canadian P/N 993128) onto all heat shield nuts. Fasten the heat shield nuts by torquing them to 10 nm (89 inch lbs.). Install the ho2s onto the Exhaust Manifold before installing the transmission filler tube to the a.i.r. Adapter (if necessary) and fitting the bracket nut tightly to 12.5 nm (111 inch lbs.). The installation of the air cleaner assembly should be completed by reinstalling the air cleaner outlet duct.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the heat shield for the 2006 Chevrolet Colorado? Posted by Customer
    A:
    Remove the three nuts securing the heat shield to the exhaust manifold, then take off the heat shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Heat Shield
    Q:
    What should be done after removing the nuts for the 2004 Chevrolet Colorado? Posted by Customer
    A:
    Take off the catalytic converter heat shield from the floor panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Heat Shield
    Q:
    What is the first step to replace the catalytic converter heat shield for the 2006 GMC Canyon? Posted by Customer
    A:
    Raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar 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 12603060, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12603060 Heat Shield. It is sometimes referred to as GM Exhaust Heat Shield. 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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