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Replacement and OEM Parts for 2008 Chevrolet Avalanche Heater Core

2008 Chevrolet Avalanche Heater Core

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2008 Chevrolet Avalanche
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2 Q&A for Heater Core Repair
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  • OEM 2008 Chevrolet Avalanche Heater Core Diagram - 89018297
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    OEM (Genuine) 2008 Chevrolet Avalanche Heater Core

    PartNumber: 89018297
    OEM 2008 Chevrolet Avalanche Heater Core - 89018297
    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: 2008 Chevrolet Avalanche Heater Core
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $164.70 MSRP: $310.78
    You Save: $146.08 (48%)

FAQ for Heater Core Repair

Q: What is the heater core cover service procedure?
A:
Remove the HVAC module and tighten the heater core cover screw to 1.5 Nm.
By Bob
GM Specialist
01/03/2022
Q: What is the heater core service procedure?
A:
Remove the HVAC module and disconnect the wiring harness retainer from the heater core cover. Tighten the heater core cover screw to 1.5 Nm.
By Omar
GM Specialist
01/03/2022

FAQ for Other Repair Info

Q: What is the inside air temperature sensor installation procedure?
A:
First install the new sensor grille to the headliner, the inside Air Temperature Sensor to the headliner, and connect the electrical connector to the inside air temperature sensor. Next, install the left sunshade, the left center pillar garnish molding, the left center assist handle, and the left windshield garnish molding.
Q: How do you install the evaporator tube?
A:
You can connect the evaporator tube, install the tube, the air cleaner, and the radiator air baffle.
Q: How do you install the sealing washer?
A:
You can check the new seal washer for any damage, and install the seal washer, and the A/C refrigerant.