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GM 52478848
Heater Core

2000-2006 GM

Customer Questions & Expert Answers (5)
GM 52478848 Heater Core
GM 52478848 Heater Core
  • Part Description
    Core Assembly, Auxiliary Heater
  • Manufacturer
    General Motors
Make sure this part fits
$62.91 MSRP: $113.86
You Save: $50.95 (45%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2006 Cadillac Escalade ESVBase8 Cyl 6.0 L GAS
    2000-2006 Chevrolet Suburban 1500Base, LS, LT, LTZ, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2000-2006 Chevrolet Suburban 2500Base, LS, LT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2000-2006 GMC Yukon XL 1500Denali, SL, SLE, SLT8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2000-2006 GMC Yukon XL 2500SLE, SLT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Hi! Is this 52478848 a perfect fit for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 52478848 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the auxiliary heater core for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Remove the auxiliary HVAC module from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Heater Core
    Q:
    What is the first step in the installation process for the 2002 Chevrolet Suburban 1500? Posted by Customer
    A:
    Place the heater core into the auxiliary HVAC module and secure it with the heater core clamp.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Heater Core
    Q:
    How do you detach the rear auxiliary HVAC module for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Remove the fasteners retaining the rear auxiliary HVAC module and take it out, placing it on a work surface.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Heater Core
    Q:
    What should be installed after the heater core pipe retainer and gasket for the 2004 GMC Yukon XL 2500? Posted by Customer
    A:
    Install the stud between the heater core inlet and outlet on the underside of the rear HVAC module.
    Posted by ChevyPartsGiant Specialist
    See vehicle specific detailed answers for this Heater Core
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Heater Core 52478848 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 52478848 Heater Core is available in the market under the name GM Heater Core. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 52478848 Heater Core fits certain Chevrolet Suburban 1500, Suburban 2500 models, as well as GMC Yukon XL 1500, Yukon XL 2500. Additionally, it is compatible with Cadillac Escalade ESV models.
The original GM component designated by manufacturer part number 52478848 maintains top performance when functioning as the Core Assembly, Auxiliary Heater unit. The component 52478848 is constructed from durable material and its dimensions span 20.2 x 16.6 x 8.9 inches while weighing 3.70 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Core, Heater Core. The part 52478848 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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