Make sure this part fits

GM 12593478
Heat Shield

2004-2006 GM

Customer Questions & Expert Answers (5)
GM 12593478 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
  • Vehicle Fitment

    Year Make Model Trim Engine
    2004-2006 Chevrolet ColoradoBase, LS, LT, Sport, Sport LS, WT, Z71, Z71 LS, Z85, Z85 LS4 Cyl 2.8 L GAS
    2004-2006 GMC CanyonSL, SLE, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE4 Cyl 2.8 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12593478 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12593478 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the heat shield nuts be secured for the 2006 Chevrolet Colorado? Posted by Customer
    A:
    Install the nuts and tighten them to 10 Nm (89 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Heat Shield
    Q:
    What is the final step after installing the heat shield for the 2004 Chevrolet Colorado? Posted by Customer
    A:
    Finally, lower the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Heat Shield
    Q:
    What is the torque specification for the heat shield nuts for the 2005 GMC Canyon? Posted by Customer
    A:
    Install the heat shield nuts and tighten them to 10 Nm (89 inch lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Heat Shield
    Q:
    What is the final step after installing the new heat shield for the 2006 GMC Canyon? Posted by Customer
    A:
    Lower 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 Heat Shield 12593478 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 12593478 Heat Shield 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 12593478 Heat Shield fits certain Chevrolet Colorado models, as well as GMC Canyon models.
The original GM component designated by manufacturer part number 12593478 maintains top performance when functioning as the Shield-Exhaust Manifold Heat; Exhaust Heat Shield unit. The component 12593478 is constructed from durable material and its dimensions span 20.7 x 15.3 x 5.3 inches while weighing 2.10 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 12593478 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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