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GM 22807121
Control Module

2002-2009 GM

Customer Questions & Expert Answers (10)
GM 22807121 Control Module
GM 22807121 Control Module
  • Part Description
    Resistor, Air Conditioner Control; Blower Motor Resistor
  • Replaces
    15373437, 89019100, 89018604, 15415789
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number22807121
    Part DescriptionResistor, Air Conditioner Control; Blower Motor Resistor
    Other NamesResistor; Resistor, A/C Control
    Item Dimensions6.3 x 4.3 x 4.2 inches
    Item Weight0.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15373437, 89019100, 89018604, 15415789
    ManufacturerGeneral Motors
    SKU22807121
    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
    2004-2007 Buick RainierCXL, CXL Plus6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2009 Chevrolet TrailblazerBase, LS, LT, LTZ, North Face, SS6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    2002-2006 Chevrolet Trailblazer EXTLS, LT, North Face6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2009 GMC EnvoyDenali, SLE, SLT6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2006 GMC Envoy XLDenali, SLE, SLT6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2004-2005 GMC Envoy XUVSLE, SLT6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    2002-2004 Oldsmobile BravadaBase6 Cyl 4.2 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 22807121 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 22807121 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Auxiliary Blower Motor Resistor on Buick Rainier? Posted by Customer
    A:
    You need to remove the rear hvac module before starting the Blower Motor Resistor replacement tasks. Detach the electrical cable from the blower motor control process and unscrew the device to remove it. Remove the blower motor control processor-auxiliary and the thermal gasket from the auxiliary surface of the Evaporator core. Install the thermal gasket on top of the auxiliary blower motor control processor before seating the processor with screws and tightening them to 2 n.m (18 lb in). Reinsert the electrical cable into the blower motor control processor-auxiliary before putting back the hvac module-auxiliary.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the blower motor resistor for the auxiliary system on GMC Envoy? Posted by Customer
    A:
    Begin new auxiliary Blower Motor Resistor work by disconnecting the rear hvac module. Pull off the electrical connector from the blower motor control processor-auxiliary unit before removing all screws that keep it in place. Unplug the blower motor control processor-auxiliary and remove both it and its thermal gasket from the auxiliary surface on the Evaporator core. First put the thermal gasket on the blower motor control processor-auxiliary unit before installing the processor and securing it using screws tightened to 2 n.m (18 lb in). End the process by reattaching the blower motor control processor-auxiliary electrical connector then putting back the hvac module-auxiliary.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after removing the panel for the 2002 Chevrolet Trailblazer? Posted by Customer
    A:
    Disconnect the blower motor resistor electrical connector and remove the blower motor resistor mounting screws.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Motor Resistor
    Q:
    What is the next step after removing the processor for the 2004 Chevrolet Trailblazer? Posted by Customer
    A:
    Remove the thermal gasket from the evaporator core-auxiliary surface.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Motor Resistor
    Q:
    What is the first step to replace the blower motor resistor assembly for the 2005 Chevrolet Trailblazer? Posted by Customer
    A:
    Remove the right closeout/insulator panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Motor Resistor
    Q:
    How should the blower motor control processor-auxiliary be secured during installation for the 2006 GMC Envoy? Posted by Customer
    A:
    Install the processor and secure it with screws, tightening them to 2 N.m (18 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Motor Resistor
    Q:
    What is the final step in the process for the 2007 GMC Envoy? Posted by Customer
    A:
    Reinstall the right closeout/insulator panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Motor Resistor
    Q:
    How do you install the new blower motor resistor for the 2009 Chevrolet Trailblazer? Posted by Customer
    A:
    Place the new blower motor resistor in position and ensure to follow fastener caution guidelines.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Motor Resistor
    Q:
    What is the first step to replace the blower motor resistor assembly for the 2003 GMC Envoy? Posted by Customer
    A:
    Remove the right closeout/insulator panel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Motor Resistor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 22807121, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 22807121 Control Module. It is sometimes referred to as GM Blower Motor Resistor. 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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