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2009 Chevrolet Tahoe Heater Core

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2009 Chevrolet Tahoe
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A/C & Heating
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2 Products found

7 Q&A for Heater Core Repair
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  • OEM 2009 Chevrolet Tahoe Heater Core - 89018297
    OEM 2009 Chevrolet Tahoe Heater Core Diagram - 89018297
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Tahoe Heater Core

    PartNumber: 89018297
    $169.16 MSRP: $319.18
    You Save: $150.02 (48%)
    Product Specifications
    • Other Names: Heater Core
    • Item Dimensions: 20.2 x 16.7 x 9.0 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 52473326, 52473322
    • Part Description: 2009 Chevrolet Tahoe Heater Core
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Tahoe | Base, Hybrid, LS, LT, LTZ, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
  • OEM 2009 Chevrolet Tahoe Heater Core - 84406079
    OEM 2009 Chevrolet Tahoe Heater Core Diagram - 84406079
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Tahoe Heater Core

    PartNumber: 84406079
    $90.56 MSRP: $170.88
    You Save: $80.32 (48%)
    Product Specifications
    • Other Names: Heater Core
    • Item Dimensions: 9.3 x 8.4 x 3.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15232212
    • Part Description: 2009 Chevrolet Tahoe Heater Core
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Tahoe | Hybrid, LS, LT, LTZ, PPV, Premier, SSV | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS

FAQ for Heater Core Repair

Q: What is the recommended torque for the HVAC module case?
A:
The recommended torque is 3 Nm (27 LB in).
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the Auxiliary HVAC Module Lower Cover bolt?
A:
The recommended torque is 3 Nm (27 lb in).
By Bob
GM Specialist
01/11/2022
Q: What should you do before replacing the Auxiliary Heater Core (Extended Wheelbase)?
A:
You need to remove the HVAC module-auxiliary and disconnect any wiring connectors or harnesses from the HVAC module.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the Heater Core Cover Screw?
A:
The recommended torque is 1.5 Nm(14 lb in).
By Bob
GM Specialist
01/11/2022
Q: What should you do before replacing the Heater Core Cover?
A:
You need to remove the HVAC module.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the Heater Core Cover?
A:
The recommended torque is 1.5 Nm(14 lb in).
By Bob
GM Specialist
01/11/2022
Q: What should you do before replacing the Heater Core?
A:
You need to remove the HVAC module and disconnect the wiring harness retainer from the heater core cover.
By Bob
GM Specialist
01/11/2022
See more FAQs (2)

FAQ for Other Repair Info

Q: How do you install the Auxiliary Inside Air Temperature Sensor Assembly?
A:
You need to install the new sensor grille to the headliner and the inside Air Temperature Sensor to the headliner and sensor grille, connect the electrical connector to the inside air temperature sensor, secure the headliner to the roof hook and loop retainers, and install the rear headliner retainers to the front headliner, the left rear coat hook and the third pillar molding.
Q: What should you do before replacing the Auxiliary Blower Motor (Extended Wheelbase)?
A:
You need to remove the right rear quarter trim panel and disconnect the Blower Motor electrical connector.
Q: How do you install the Auxiliary Heater Pipe?
A:
You need to install the auxiliary heater pipes to the vehicle, the auxiliary heater pipes to the clamps, the heater/A/C tubes retaining nut to the stud at the frame, the auxiliary heater pipes to the auxiliary heater core, the right front wheelhouse panel, the right rear wheelhouse panel, the vehicle right assist step and the auxiliary heater pipes to the heater inlet and outlet tees and connect the outlet Heater Hose to the heater core and the inlet heater hose to the heater core and fill the cooling system.