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Make sure this part fits

GM 19244874
Heater Control

1999-2002 GM

Customer Questions & Expert Answers (12)
GM 19244874 Heater Control
GM 19244874 Heater Control
GM 19244874 Heater Control
GM 19244874 Heater Control
GM 19244874 Heater Control
  • Part Description
    Control, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch
  • Position
    Rear
  • Replaces
    15054698, 15753263, 09361345, 9361345
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • 19244874 Heater Control is Ref No. 3 in the diagram below

    2002 GMC Sierra 2500 Heater Control Diagram for 19244874
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 19244874

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number19244874
    Part DescriptionControl, Heater And Air Conditioner Control; Climate Control Module; Blower Control Switch
    Other NamesDash Control Unit
    Item Dimensions9.5 x 6.4 x 5.9 inches
    Item Weight1.00 Pounds
    PositionRear
    ConditionNew
    Replaces15054698, 15753263, 09361345, 9361345
    ManufacturerGeneral Motors
    SKU19244874
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim Engine
    1999-2002 Chevrolet Silverado 1500Base, LS, LT, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2001-2002 Chevrolet Silverado 1500 HDLS, LT8 Cyl 6.0 L GAS
    1999-2002 Chevrolet Silverado 2500Base, LS, LT8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    2001-2002 Chevrolet Silverado 2500 HDBase, LS, LT8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2001-2002 Chevrolet Silverado 3500Base, LS, LT8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2000-2002 Chevrolet Suburban 1500Base, LS, LT, Z718 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    2000-2002 Chevrolet Suburban 2500Base, LS, LT8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
    2000-2001 Chevrolet TahoeBase, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS
    1999-2002 GMC Sierra 1500Base, C3, Denali, HT, SL, SLE, SLT, WT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2001-2002 GMC Sierra 1500 HDSLE, SLT8 Cyl 6.0 L GAS
    View More

  • Customer Questions & Expert Answers

    Q:
    Is this 19244874 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 19244874 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the auxiliary HVAC Control Module on Chevrolet Suburban 2500? Posted by Customer
    A:
    You must remove the auxiliary rear hvac control assembly first before you can replace the auxiliary hvac control processor. First detach the auxiliary hvac control processor from its bracket then remove the cover of the auxiliary hvac control processor . Take the auxiliary hvac control processor out of its box before it moves onto the next step. Begin the installation process by putting the auxiliary hvac control processor back into the box then reattach the cover to the auxiliary hvac control processor . Secure the auxiliary hvac control processor to the bracket before putting back the auxiliary rear hvac control assembly.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the auxiliary HVAC Control Module on Chevrolet Suburban 1500? Posted by Customer
    A:
    To replace the auxiliary hvac control processor, remove the assist handles if equipped, followed by wind shield pillar moldings, sun bases, overhead console if equipped, and center pillar garnish moldings. Lower down the front of head liner to reach the auxiliary hvac control processor, disconnect the electricity connector, remove the processor from the headliner. In installation, place the hvac control processor back into the headliner and plug the electrical connector. Raise the front of headliner into place and reinstall garnish moldings, overhead console if equipped, sunshades and glass pillar moldings. Lastly, install the assist handles if present and service the hvac module actuators according to the needed procedures.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to Replace the HVAC Control Module on GMC Yukon XL 1500? Posted by Customer
    A:
    Begin HVAC Control Module replacement by taking out the instrument panel accessory trim plate. The hvac control assembly needs its retaining tabs depressed before releasing it from the instrument panel while disconnecting its electrical connectors. Removal of the hvac control assembly bulb from the assembly requires immediate retention. Finish installing by first adding the hvac control assembly bulb into its position then reconnecting all electrical connectors. First position the hvac control assembly into the instrument panel making sure retaining tabs secure properly before reinstalling the instrument panel accessory trim plate. The hvac module requires actuator calibration as a post-installation step.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you remove the HVAC control assembly for the 2001 Chevrolet Suburban 1500? Posted by Customer
    A:
    Release the retaining tabs and pull the control head out of the instrument panel carrier.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What should be reinstalled after the inflatable restraint module switch for the 2000 Chevrolet Tahoe? Posted by Customer
    A:
    The IP storage tray.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step to replace the HVAC control assembly for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Begin by removing the instrument cluster trim plate bezel and the instrument panel storage tray.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the final step in the process for the 2002 Chevrolet Suburban 2500? Posted by Customer
    A:
    Reinstall the console to the headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    Q:
    What should be done after removing the IP bezel and radio for the 2000 Chevrolet Tahoe? Posted by Customer
    A:
    Firmly depress and hold the retaining tabs to slide the heater control assembly forward.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step in the installation process for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Attach the HVAC control assembly to the console.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What needs to be disconnected before removing the HVAC control assembly for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Disconnect the temperature and mode cables along with the electrical connection from the back of the assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the final step in the process for the 2001 GMC Yukon XL 1500? Posted by Customer
    A:
    Reinstall the console to the headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 19244874, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 19244874 Heater Control. It is sometimes referred to as GM A/C Switch, GM Blower Control Switches, GM HVAC Control Module. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

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