How to Replace a Heater Core in the Heater Assembly on GMC Savana 2500?

The first step when replacing the heater assembly requires removing the Evaporator and blower module assembly followed by extracting the heater assembly retaining nuts located in the engine compartment and lastly removing the i/p carrier. The heater assembly replacement starts with disconnecting temperature actuator electrical connections along with the vacuum lines from the actuators. Begin by putting the heater assembly into its proper position and then connect the actuators to their vacuum lines and finally connect the temperature actuator electrical connector. Put the i/p carrier back in its position before tightening the heater assembly retaining nuts in the engine compartment to 6 n.m (53 lb in). Put back the Evaporator with its associated blower module into their correct places.

OEM GMC Savana 2500 Heater Core

HVAC Heater Core

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3 Heater Cores found

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GMC Savana 2500 Heater Core Part Number: 52497763
$175.75 MSRP: $361.16
You Save: $185.41 (52%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Core, Heater Core; HVAC Heater Core
- Replaces: 52468013
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2024 GMC Savana 2500 | Base, LS, LT, SLE, SLT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
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GMC Savana 2500 Cooler Part Number: 19130016
$1036.85 MSRP: $1868.20
You Save: $831.35 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Heater, Auxiliary Heater; Fuel Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 GMC Savana 2500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
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GMC Savana 2500 Heater Core Part Number: 52469301
$97.83 MSRP: $183.72
You Save: $85.89 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Core, Auxiliary Heater; Auxiliary Heater Core; Core, Heater Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2024 GMC Savana 2500 | Base, LS, LT, SLE, SLT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS

GMC Savana 2500 Heater Core

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GMC Savana 2500 Heater Core Parts and Q&A

Heater Core
52497763
Q: How to Replace a Heater Core in the Heater Assembly on GMC Savana 2500?
A:
The first step when replacing the heater assembly requires removing the Evaporator and blower module assembly followed by extracting the heater assembly retaining nuts located in the engine compartment and lastly removing the i/p carrier. The heater assembly replacement starts with disconnecting temperature actuator electrical connections along with the vacuum lines from the actuators. Begin by putting the heater assembly into its proper position and then connect the actuators to their vacuum lines and finally connect the temperature actuator electrical connector. Put the i/p carrier back in its position before tightening the heater assembly retaining nuts in the engine compartment to 6 n.m (53 lb in). Put back the Evaporator with its associated blower module into their correct places.