How to replace the Heater Core on GMC Jimmy?

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.

OEM GMC Jimmy Heater Core

HVAC Heater Core

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7 Heater Cores found

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GMC Jimmy Heater Core
Part Number: 52473178
$123.54 MSRP: $221.60
You Save: $98.06 (45%)
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Product Specifications
- Other Name: Core, Heater; HVAC Heater Core; Core, Heater Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2001 GMC Jimmy | Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Heater Core
Part Number: 52470828
Product Specifications
- Other Name: Core, Heater; HVAC Heater Core; Core, Heater Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1997 GMC Jimmy | Base, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Heater Core
Part Number: 3034749
Product Specifications
- Other Name: Core, Auxiliary Heater; Core, Heater Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1991 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC Jimmy Heater Core
Part Number: 19131990
Product Specifications
- Other Name: Core, Heater Core; HVAC Heater Core; Core
- Replaces: 52479883, 03049486, 3049486
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC Jimmy | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Heater Core
Part Number: 19131986
Product Specifications
- Other Name: Core, Heater; HVAC Heater Core; Core; Core, Heater Core
- Replaces: 03050142, 52479878, 3050142
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1994 GMC Jimmy | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
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GMC Jimmy Heater Core
Part Number: 19131978
Product Specifications
- Other Name: Core, Heater Core; HVAC Heater Core
- Replaces: 03027247, 52479870, 3027247
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1991 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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GMC Jimmy Heater Core
Part Number: 19131974
Product Specifications
- Other Name: Core, Heater Core; HVAC Heater Core
- Replaces: 03027265, 3027265, 52479865
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1991 GMC Jimmy | Base, High Sierra, Sierra Classic | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL

GMC Jimmy Heater Core

Our website offers an extensive catalog of genuine GMC Jimmy Heater Core at unbeatable prices. Every OEM GMC Jimmy Heater Core comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

GMC Jimmy Heater Core Parts Questions & Experts Answers

Heater Core
52473178
Q: How to replace the Heater Core on GMC Jimmy?
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.

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