How to Replace a Heater Core on 2002 GMC Safari?

The engine coolant must be drained before starting heater core replacement work. The first step requires removal of heater hoses followed by unfastening of screws holding the cover to the heater case assembly. The heater core replacement begins with taking off the straps which keep the heater core positioned before removing the component from the car. Position the heater core in the vehicle and use straps to maintain it. Securely tighten the screws which hold the heater core to the heater case assembly at 2 N.m (18 lb in). The cooling system completion happens after reinstalling the heater hoses followed by refilling the system.

OEM 2002 GMC Safari Heater Core

HVAC Heater Core

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2 Heater Cores found

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2002 GMC Safari Heater Core
Part Number: 89018963
Product Specifications
- Other Name: Core Assembly, Auxiliary Heater; Auxiliary Heater Core; Core, Heater Core
- Replaces: 52470518
- Item Weight: 3.10 Pounds
- Item Dimensions: 17.1 x 13.5 x 7.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89018963
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 GMC Safari Submodels:
- Base, GT, SL, SLE, SLT, SLX | 4 Cyl 2.5 L GAS, 6 Cyl 4.3 L GAS
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2002 GMC Safari Heater Core
Part Number: 52474642
Product Specifications
- Other Name: Core, Heater; HVAC Heater Core; Core, Heater Core
- Item Weight: 5.00 Pounds
- Item Dimensions: 20.6 x 16.1 x 8.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 52474642
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 GMC Safari Submodels:
- Base, SL, SLE, SLT, SLX | 6 Cyl 4.3 L GAS

2002 GMC Safari Heater Core

With a comprehensive array of OEM 2002 GMC Safari Heater Core, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 GMC Safari Heater Core are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2002 GMC Safari Parts Questions & Experts Answers

Q: How to Replace a Heater Core on 2002 GMC Safari?
A: The engine coolant must be drained before starting heater core replacement work. The first step requires removal of heater hoses followed by unfastening of screws holding the cover to the heater case assembly. The heater core replacement begins with taking off the straps which keep the heater core positioned before removing the component from the car. Position the heater core in the vehicle and use straps to maintain it. Securely tighten the screws which hold the heater core to the heater case assembly at 2 N.m (18 lb in). The cooling system completion happens after reinstalling the heater hoses followed by refilling the system.

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Alternate Year Models

2001 GMC Safari Heater Core 2003 GMC Safari Heater Core