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Replacement and OEM Parts for 2009 Chevrolet Silverado 2500 HD Heater Core

2009 Chevrolet Silverado 2500 HD Heater Core

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2009 Chevrolet Silverado 2500 HD
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A/C & Heating
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2 Products found

3 Q&A for Heater Core Repair
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  • OEM 2009 Chevrolet Silverado 2500 HD Heater Core Diagram - 89018297
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Heater Core

    PartNumber: 89018297
    OEM 2009 Chevrolet Silverado 2500 HD 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: 2009 Chevrolet Silverado 2500 HD Heater Core
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | Base, LS, LT, LTZ, WT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $160.37 MSRP: $302.60
    You Save: $142.23 (48%)
  • OEM 2009 Chevrolet Silverado 2500 HD Heater Core Diagram - 25906908
    View Related Parts

    OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Heater Core

    PartNumber: 25906908
    OEM 2009 Chevrolet Silverado 2500 HD Heater Core - 25906908
    Product Specifications
    • Notes: Silverado, Sierra; W/O Aux Temp Controls
    • Other Names: Heater Core
    • Item Dimensions: 13.5 x 10.3 x 4.2 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15887363
    • Part Description: 2009 Chevrolet Silverado 2500 HD Heater Core
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Silverado 2500 HD | LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $151.14 MSRP: $274.82
    You Save: $123.68 (46%)

FAQ for Heater Core Repair

Q: What is the recommended torque when you tighten the heater core cover screw?
A:
You can tighten the screw to 1.5 Nm (13 lb in).
By Bob
GM Specialist
01/11/2022
Q: What should you do before replacing the heater core?
A:
You should remove the HVAC module and disconnect the wiring harness retainer from the heater core cover.
By Bob
GM Specialist
01/11/2022
Q: What should you remove before replacing the heater core cover?
A:
You should remove the HVAC module.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What should you remove before replacing the Lower Left Side Duct Air Temperature Sensor?
A:
You should remove the knee bolster before replacing the Lower Left Side Duct Air Temperature Sensor.
Q: How do you replace the Blower Motor?
A:
You can remove the sound insulator panel and the Blower Motor insulating cover screws, disconnect the electrical connector, remove the blower motor insulating cover, disengage the blower motor from the heater/ventilation module and remove the blower motor.
Q: How do you install the heater outlet hose?
A:
You can install the outlet Heater Hose, install the outlet heater hose to the water pump and the surge tank, install the outlet heater hose clamp, connect the heater and surge tank hoses to the heater core, pull the heater outlet hose, install the heater and surge tank hoses to the mounting clip, install the air intake tube and fill the cooling system.