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GM 52473178
Heater Core

1998-2005 GM

Customer Questions & Expert Answers (4)
GM 52473178 Heater Core
GM 52473178 Heater Core
  • Part Description
    Core, Heater; HVAC Heater Core
  • Manufacturer
    General Motors
Make sure this part fits
$123.54 MSRP: $221.60
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number52473178
    Part DescriptionCore, Heater; HVAC Heater Core
    Other NamesCore, Heater Core
    Item Dimensions16.6 x 13.2 x 7.6 inches
    Item Weight3.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU52473178
    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
    1998-2005 Chevrolet BlazerBase, LS, LT, Trailblazer, Xtreme, ZR26 Cyl 4.3 L GAS
    1998-2004 Chevrolet S10Base, LS, SS, Xtreme, ZR2, ZR54 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
    1998-2001 GMC JimmyDiamond Edition, Envoy, SL, SLE, SLS, SLT6 Cyl 4.3 L GAS
    1998-2004 GMC SonomaSL, SLE, SLS4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
    1998-2004 Oldsmobile BravadaBase6 Cyl 4.2 L GAS, 6 Cyl 4.3 L GAS
  • Customer Questions & Expert Answers

    Q:
    Hi! Is this 52473178 a perfect fit for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 52473178 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Heater Core on Chevrolet S10? Posted by Customer
    A:
    Start the heater core replacement by removing the heater/vent module initially. The first procedure demands removing both heater core access cover screws before you can remove the heater core access cover. Move the heater core out of the heater/vent module after removing it. Before installing the heater core into the heater/vent module follow the Fastener Notice listed in Service Precautions. The procedure ends by securing the heater/vent module after repurchasing the heater core access cover along with screw tightening at 1.9 N.m (17 lb in).
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Heater Core on GMC Jimmy? Posted by Customer
    A:
    The first step when replacing the Heater Core involves unmounting the hvac module. The first steps involve removing the Heater Core access cover screws which will enable the removal of the access cover. Proceed to remove the Heater Core from the hvac module after completion of these steps. The installation process starts by fitting the Heater Core inside the hvac module while following the fastener notice mentioned in service precautions. After replacing the Heater Core access cover you need to tighten its screws to 1.9 n.m (17 lb in). Finally, install the hvac module.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after removing the heat/vent module for the 2000 GMC Jimmy? Posted by Customer
    A:
    Take out the heater core access cover screws and then remove the heater core access cover.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Heater Core
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OEM GM 52473178, Excellent Performance and Perfect Fitment

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