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GM 25821301 Switch Assembly, Headlamp & Instrument Panel Lamp Dimmer (W/ Housing) *Ebony

2006-2007 Chevrolet Monte Carlo

Customer Questions & Expert Answers (2)
25821301 GM Switch Assembly, Headlamp & Instrument Panel Lamp Dimmer (W/ Housing) *Ebony Illustration 1 of 1
  • Part Description
    SWITCH, Headlamp/Fog Lamp/Turn Signal
  • Replaces
    15929623, 15811644
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25821301
    Part DescriptionSWITCH, Headlamp/Fog Lamp/Turn Signal
    Other NamesHeadlamp Switch
    Item Dimensions4.0 x 4.2 x 2.0 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15929623, 15811644
    ManufacturerGeneral Motors
    SKU25821301
    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
    2006-2007 Chevrolet Monte Carlo6 Cyl 3.5L, 6 Cyl 3.5L Flex, 6 Cyl 3.9L, 8 Cyl 5.3LLS
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25821301 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How to replace the Headlight Switch and driver information display switch on Chevrolet Monte Carlo? Posted by Yusniel M.
    A:
    Use flathead screwdrivers to remove the trim bezel that hides the Monte Carlo's headlight switch, then push a release button to disconnect the electrical plug underneath. First remove the headlight trim bezel. When ready to install, push the switch into its spot on the bezel using your hand. To access the switch for your driver information display, first take off the trim panel that contains the instrument cluster. Once removed, undo the electrical connector by holding down two locking tabs and pull out the switch from the front section of the panel. Use your fingers to pull out the driver information display switch, and make sure it clicks properly as you install it.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Apr 23, 2025

Genuine GM Part 25821301, the Right Choice

To ensure reliability, purchase GM part # 25821301 Switch Assembly, Headlamp & Instrument Panel Lamp Dimmer (W/ Housing) *Ebony. It is sometimes referred to as GM Dimmer Switch, GM Headlight Switch, GM Turn Signal Switch. 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 Monte Carlo models.

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