Make sure this part fits

GMC 16230771 Heater & Air Conditioner Control Blower Switch

1998-2003 GMC

Customer Questions & Expert Answers (3)
16230771 GM Heater & Air Conditioner Control Blower Switch Product Photo 1 of 4
  • Part Description
    Switch,Heater & A/C Control Blower
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number16230771
    Part DescriptionSwitch,Heater & A/C Control Blower
    Other NamesBlower Motor Switch
    Item Dimensions4.3 x 2.2 x 2.2 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU16230771
    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 Engine Important vehicle option details
    1998-2001 GMC Jimmy6 Cyl 4.3L2 DOOR, 4 DOOR
    1998-2003 GMC Sonoma4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L4 DOOR, PICKUP, PICKUP EXTENDED CAB
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 16230771 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done after removing the screws for the A/C Switch in the 2000 Chevrolet Blazer? Posted by Verified Customer
    A:
    Once the screws are removed, pull the unit out just enough to disconnect the control panel light, blower speed switch, and vacuum lines (if applicable). You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / May 15, 2022
    Q:
    How many screws hold the control unit to the dash for the 1998 GMC Sonoma, including those for the A/C Switch? Posted by Eqspert H.
    A:
    There are four screws holding the control unit to the dash. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / May 13, 2025

Genuine GM Part 16230771, the Right Choice

To ensure reliability, purchase GM part # 16230771 Heater & Air Conditioner Control Blower Switch. It is sometimes referred to as GMC A/C Switch, GMC Blower Control Switches. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific GMC Jimmy, Sonoma models.

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