Make sure this part fits

Chevrolet 16156768 Heater And Air Conditioner Control Blower Switch Knob

1994-1997 Chevrolet

Customer Questions & Expert Answers (2)
16156768 GM Heater And Air Conditioner Control Blower Switch Knob Illustration 1 of 1
  • Part Description
    Knob,Heater & A/C Control Blower Switch
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number16156768
    Part DescriptionKnob,Heater & A/C Control Blower Switch
    Item Dimensions4.3 x 2.2 x 2.1 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU16156768
    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
    1995-1997 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    1994-1997 Chevrolet S104 Cyl 2.2L, 6 Cyl 4.3LELECTRIC, PICKUP
  • 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 16156768 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How to remove the A/C Switch on Chevrolet S10? Posted by Gattis C.
    A:
    To remove the A/C switch from a 1994-1997 vehicle, start by disconnecting the battery cable from the negative battery terminal. Then, remove the instrument panel bezel to access the mounting screws for the A/C switch. There are four screws holding the switch to the dash, and they may need to be loosened if they are linked to the radio panel. Once the screws are removed, pull the switch out just enough to disconnect the control panel light, blower speed switch, and vacuum lines (if applicable). To install the A/C switch, simply reverse the removal procedure. For a 1998 and later vehicle, start by removing the knee bolster trim plate attaching screws, as well as the instrument panel trim plate screws. Gently pry the trim plate away from the dash and disconnect all electrical harnesses. Remove the switch attaching screws and disconnect the vacuum and electrical connections. Installation is the reverse of removal.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Sep 15, 2025

Genuine GM Part 16156768, the Right Choice

To ensure reliability, purchase GM part # 16156768 Heater And Air Conditioner Control Blower Switch Knob. It is sometimes referred to as Chevrolet A/C Switch, Chevrolet 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 Chevrolet Blazer, S10 models.

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