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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
$122.43 MSRP: $221.60
You Save: $99.17 (45%)
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  • 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
    Warning: California's Proposition 65
  • 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
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OEM GM Heater Core 52473178 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 52473178 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 52473178 Heater Core fits certain Chevrolet S10, Blazer models, as well as GMC Sonoma, Jimmy. Additionally, it is compatible with Oldsmobile Bravada models.
The original GM component designated by manufacturer part number 52473178 maintains top performance when functioning as the Core, Heater; HVAC Heater Core unit. The component 52473178 is constructed from durable material and its dimensions span 16.6 x 13.2 x 7.6 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 52473178 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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