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Chevrolet 42543597 Heater Control

2019 Chevrolet Cruze

Customer Questions & Expert Answers (2)
42543597 GM Heater Control Illustration 1 of 1
  • Part Description
    Control, Heater And A/C Control
  • Manufacturer
    General Motors
Make sure this part fits
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number42543597
    Part DescriptionHeater Control; Control, Heater And A/C Control
    Item Dimensions15.2 x 4.3 x 4.3 inches
    Item Weight1.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU42543597
    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
    2019 Chevrolet Cruze4 Cyl 1.4L, 4 Cyl 1.6L DieselLS 4 DOOR HATCHBACK, LS 4 DOOR SEDAN, LT 4 DOOR HATCHBACK, LT 4 DOOR SEDAN, LTZ 4 DOOR HATCHBACK, LTZ 4 DOOR SEDAN
  • Customer Questions & Expert Answers

    Q:
    Does this part fit my car?
    A:
    You can Select Your Vehicle to check if 42543597 fits your vehicle.
    Posted and answered by GM Parts Specialist Matt
    Q:
    What needs to be removed after the A/C Switch of the 2019 Chevrolet Cruze? Posted by Verified Customer
    A:
    Remove the instrument panel accessory bezel. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Apr 09, 2025

Genuine GM Part 42543597, the Right Choice

To ensure reliability, purchase GM part # 42543597 Heater Control. 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 Cruze models.

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