Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Help Center Contact Us
Make sure this part fits

GM 15858580
Heater Control

2001-2007 GM

Customer Questions & Expert Answers (23)
GM 15858580 Heater Control
GM 15858580 Heater Control
GM 15858580 Heater Control
GM 15858580 Heater Control
GM 15858580 Heater Control
GM 15858580 Heater Control
  • Part Description
    Control Assembly, Heater; Climate Control Module; Blower Control Switch
  • Replaces
    09375805, 25753625, 9375805
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 15858580 Heater Control is Ref No. 15 in the diagram below

    2007 GMC Savana 2500 Heater Control Diagram for 15858580
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 15858580

  • Vehicle Fitment

    Year Make Model Trim Engine
    2001-2007 Chevrolet Express 1500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS
    2001-2007 Chevrolet Express 2500Base, LS, LT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL
    2001-2007 Chevrolet Express 3500Base, LS, LT8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    2001-2007 GMC Savana 1500Base, LS, LT, SLE, SLT6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS
    2001-2007 GMC Savana 2500Base, LS, LT, SLE, SLT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL
    2001-2007 GMC Savana 3500Base, LS, LT, SLE, SLT6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 15858580 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 15858580 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the A/C Switch in the HVAC Control Assembly on Chevrolet Express 3500? Posted by Customer
    A:
    To replace the A/C Switch, start by removing the Instrument Cluster trim plate and the retaining screw of the control head from the left edge. Turn the control head and try to unlatch the tab from the right side and pull it out as far as possible to access the vacuum and electrical connectors. Remove the electrical and vacuum connectors. Connect the connectors, starting with the vacuum then the electrical ones. Turn the tab on the right side of the control head into alignment with the slot in the instrument panel then pivot the control head into position. Mount the retaining screw into the left edge of the control head and tighten it to 4 n.m (35 lb in) and then reinstall the Instrument Cluster trim.
    Posted by ChevyPartsGiant Specialist
    Q:
    What should be done after snapping the switch into the bezel for the 2007 Chevrolet Express 2500? Posted by Customer
    A:
    Reconnect the electrical connector to the switch.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    Q:
    How do you remove the switch from the bezel for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Remove the switch from the bezel by releasing the tabs on the side of the switch.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    Q:
    How should the HVAC control assembly be secured during installation for the 2005 Chevrolet Express 2500? Posted by Customer
    A:
    Install the HVAC control assembly and secure it with the retaining screw, tightening it to 2 N.m (18 lb in) as per the Fastener Notice in Service Precautions.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step in the installation process for the 2004 Chevrolet Express 1500? Posted by Customer
    A:
    Connect the vacuum connector and the electrical connectors.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step to replace the rear auxiliary HVAC control assembly for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    First, remove the HVAC control assembly bezel from the headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    How do you secure the HVAC control assembly during installation for the 2006 Chevrolet Express 1500? Posted by Customer
    A:
    Install the HVAC control assembly and secure it with the retaining screw, tightening it to 2 N.m (18 lb in).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the process for installation of the HVAC control assembly for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Place the HVAC control assembly back into the front headliner and attach the bezel, reconnect the electrical connectors, and finally reinstall the front headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step in the installation process for the 2003 Chevrolet Express 3500? Posted by Customer
    A:
    Snap the switch into place within the bezel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    Q:
    How do you align the HVAC control assembly during installation for the 2002 Chevrolet Express 2500? Posted by Customer
    A:
    Align the tab on the right side of the HVAC control assembly with the slot in the instrument panel and pivot it into place.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step to replace the rear auxiliary HVAC control assembly for the 2004 Chevrolet Express 3500? Posted by Customer
    A:
    First, remove the HVAC control assembly bezel from the headliner and lower the front headliner to access the rear of the HVAC control assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the process for installation of the HVAC control assembly for the 2005 GMC Savana 2500? Posted by Customer
    A:
    Place the HVAC control assembly back into the front headliner and attach the bezel, reconnect the electrical connectors, and finally reinstall the front headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What should be done after accessing the rear of the HVAC control assembly for the 2001 GMC Savana 2500? Posted by Customer
    A:
    Disconnect the electrical connectors and then remove the HVAC control assembly from the front headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step for installation for the 2004 GMC Savana 3500? Posted by Customer
    A:
    Connect the electrical connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What should be disconnected before removing the HVAC control assembly for the 2003 GMC Savana 3500? Posted by Customer
    A:
    Disconnect the electrical connectors and the vacuum connector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step to replace the blower motor switch for the 2006 GMC Savana 2500? Posted by Customer
    A:
    First, remove the instrument cluster trim plate.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    Q:
    What is the final step in the installation process for the 2001 GMC Savana 3500? Posted by Customer
    A:
    Install the front control switch bezel onto the headliner.
    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 2007 GMC Savana 2500? Posted by Customer
    A:
    First, remove the I/P cluster trim plate and the retaining screw from the HVAC control assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the final step in the installation process for the 2006 GMC Savana 3500? Posted by Customer
    A:
    Install the front control switch bezel to the headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the first step to replace the auxiliary blower motor switch for the 2001 GMC Savana 1500? Posted by Customer
    A:
    First, remove the instrument cluster trim plate.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    Q:
    What is the first step in the installation process for the 2004 GMC Savana 3500? Posted by Customer
    A:
    Snap the switch back into the bezel.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Blower Control Switches
    Q:
    What is the first step to replace the front auxiliary HVAC control assembly for the 2003 GMC Savana 2500? Posted by Customer
    A:
    First, remove the front control switch bezel from the headliner.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Heater Control 15858580 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 15858580 Heater Control is available in the market under the name GM A/C Switch, Blower Control Switches. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 15858580 Heater Control fits certain Chevrolet Express 1500, Express 2500, Express 3500 models, as well as GMC Savana 2500, Savana 3500, Savana 1500 models.
The original GM component designated by manufacturer part number 15858580 maintains top performance when functioning as the Control Assembly, Heater; Climate Control Module; Blower Control Switch unit. The component 15858580 is constructed from durable material and its dimensions span 11.0 x 6.7 x 6.6 inches while weighing 1.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Dash Unit Control; Control, Heater Control. The part 15858580 has available replacement options 09375805, 25753625, 9375805. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.