Make sure this part fits

GM 26019660 Switch Assembly, Steering Column Dimmer

1982-1999 GM

Customer Questions & Expert Answers (13)
GM 26019660 Switch Assembly, Steering Column Dimmer
  • Part Description
    SWITCH, Headlamp Dimmer
  • Manufacturer
    General Motors
Make sure this part fits
$50.12 MSRP: $74.92
You Save: $24.80 (34%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number26019660
    Part DescriptionSWITCH, Headlamp Dimmer
    Other NamesDimmer Switch, Headlamp Dimmer Switch, Switch
    Item Dimensions4.5 x 3.5 x 2.4 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU26019660
    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
    1990-1991 Buick Reatta6 Cyl 3.8L2 DOOR, CONVERTIBLE, RIVIERA
    1982-1987 Buick Regal6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, REGAL, STATION WAGON
    1990-1991 Buick Riviera6 Cyl 3.8L2 DOOR, CONVERTIBLE, RIVIERA
    1982-1989 Buick Skyhawk4 Cyl 1.8L, 4 Cyl 2.0L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 2 DOOR NOTCHBACK, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, LIMITED WAGON, SPORT 2 DOOR, STATION WAGON, T-TYPE 2 DOOR
    1984-1991 Buick Skylark4 Cyl 2.3L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LUXURY EDITION 4 DOOR, SKYLARK, SOMERSET, T-TYPE
    1985-1987 Buick Somerset4 Cyl 2.5L, 6 Cyl 3.0L2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE
    1982-1988 Cadillac Cimarron4 Cyl 1.8L, 4 Cyl 2.0L, 6 Cyl 2.8LCIMARRON
    1991-1996 Chevrolet Beretta4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 3.1L2 DOOR, 4 DOOR, Z26 2 DOOR
    1992-1994 Chevrolet Blazer6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel1/2 TON
    1988-1994 Chevrolet C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    View More
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 26019660 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove and reinstall Dimmer Switch,Headlight Switch,Ignition Switch,Turn Signal Switch and Wiper Switch in a Chevrolet C1500 and K1500? Posted by Customer
    A:
    In 1988 through 1994 models, start by disconnecting the negative battery cable, and for models with a Delco Loc II anti-theft audio system, ensure the lockout feature is off. Remove the instrument cluster trim panel retaining screws, disconnect electrical connectors behind the light switch, and remove the panel. Take out the light switch retaining screws and lift the switch from the trim panel. To reinstall, ensure the grounding ring is in place. For the headlight dimmer switch, remove the steering column support bracket bolts and nuts, lower the steering column, disconnect the dimmer switch electrical connector, and remove the retaining bolts. In the case of the park/neutral switch/back-up light switch for automatic transmission. For the windshield wiper/washer switch, remove the steering wheel, compress the locking plate, remove the clip retaining it to the steering column, and proceed with the disassembly steps. Disconnect the handle from the windshield wiper switch and drive the pin through the switch housing to remove it. Reinstallation is the reverse of removal. For the ignition switch, disconnect the negative battery cable, place the ignition switch in the Lock position, and lower the steering column. Remove the ignition switch retaining screws, lift the switch out, and reconnect the actuating rod before reinstalling it. To remove the Turn Signal Switch and key lock cylinder. In 1995 and later models, start by removing the steering wheel and the steering column cover. Remove the Torx-head bolt, unplug the electrical connector, and lift off the Turn Signal Switch. Installation is the reverse of removal. If needed, center the airbag coil by removing it, turning it over, depressing the spring lock, rotating the hub as instructed, and releasing the spring lock. Finally, install the wave washer and the airbag coil, ensuring the lower wiring harness is taut to prevent damage when turning the steering wheel.
    Posted by GMPartsGiant Specialist
    Q:
    How to disconnect and reinstall the headlight switch for Buick Skylark,Oldsmobile Omega and Pontiac Phoenix? Posted by Customer
    A:
    Disconnect the negative battery cable. Remove the instrument panel bezel. Remove the headlight switch ferrule nut. Push the switch out of its mounting hole and lift it up and out through the opening above its mounting position. Disconnect the switch from its wiring connector, and remove it from the instrument panel. Installation is the reverse of the removal procedure.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace a dimmer switch on a steering column for Buick Skylark,Oldsmobile Omega and Pontiac Phoenix? Posted by Customer
    A:
    Disconnect the negative battery terminal. Remove the steering column trim cover from the underside of the dash. Disconnect the turn signal switch lead and windshield wiper switch lead extending from the steering column from the wiring harness. Disconnect the back-up light switch lead from its switch. Disconnect the shift indicator cable by prying the clip from the shift bowl. Remove the 3 bolts and 1 nut that secure the steering column to its support and lower the column. Be careful not to damage the shift cable or remaining electrical harnesses. Disconnect the wiring lead from the dimmer switch. To remove the dimmer switch, remove the nut from the forward end of the dimmer switch bracket and the screw from the rear end that secures the switch to the column. Place the new dimmer switch in position, taking care to line it up with the actuator rod. Pull the turn signal/dimmer lever forward and push the dimmer switch toward the steering wheel until it clicks. Then back it off about 3/16-in (5 mm) to allow for play and tighten it down. Connect the wiring lead to the dimmer switch. Complete the installation by reversing the removal procedure described in paragraphs 1 through 6. Note: When reattaching the shift indicator cable clip to the shift bowl, place the shift lever in the 'Neutral' position, then position the clip on the edge of the bowl so that the shift indicator pointer is pointing to the 'N'. Push the clip onto the bowl to secure it.
    Posted by GMPartsGiant Specialist
    Q:
    How do you disconnect the negative battery cable on 1975-79 models with air conditioning of the 2020 Buick Regal? Posted by Customer
    A:
    Pull the switch knob to the last notch and depress the spring loaded latch button on top of the switch while pulling the knob and rod out of the switch.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Headlight Switch
    Q:
    How do you disconnect the negative battery cable for the 1985 Buick Skylark? Posted by Customer
    A:
    To disconnect the negative battery cable, you need to remove the instrument panel bezel and the headlight switch ferrule nut.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Headlight Switch
    Q:
    How do you disconnect the shift indicator cable for the 1980 Buick Skylark? Posted by Customer
    A:
    Pry the clip from the shift bowl.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Dimmer Switch
    Q:
    How do you deal with the park/neutral switch/back-up light switch for automatic transmission on the 1996 Chevrolet C1500? Posted by Customer
    A:
    The procedure for dealing with the park/neutral switch/back-up light switch for automatic transmission on 1988 through 1994 models should be included in your question as it is not present in the provided text.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Headlight Switch
    Q:
    How should you prepare to work on the 1990 Chevrolet K1500 when dealing with the instrument cluster trim panel and light switch? Posted by Customer
    A:
    To work on 1988 through 1994 models when dealing with the instrument cluster trim panel and light switch, start by disconnecting the negative battery cable. For models with a Delco Loc II anti-theft audio system, ensure the lockout feature is off. Remove the instrument cluster trim panel retaining screws, disconnect electrical connectors behind the light switch, and remove the panel. Take out the light switch retaining screws and lift the switch from the trim panel. To reinstall, ensure the grounding ring is in place.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Dimmer Switch
    Q:
    How do you deal with the park/neutral switch/back-up light switch for automatic transmission on the 1993 Chevrolet K1500? Posted by Customer
    A:
    The procedure for dealing with the park/neutral switch/back-up light switch for automatic transmission on 1988 through 1994 models should be included in your question as it is not present in the provided text.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Headlight Switch
    Q:
    How do you disconnect the negative battery cable for the 1983 Pontiac Phoenix? Posted by Customer
    A:
    To disconnect the negative battery cable, you need to remove the instrument panel bezel and the headlight switch ferrule nut.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Headlight Switch
    Q:
    How should you position the new dimmer switch of the 1983 Oldsmobile Omega? Posted by Customer
    A:
    Line it up with the actuator rod.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Dimmer Switch
    Q:
    How do you remove the lighting switch in the 1982 Oldsmobile Cutlass? Posted by Customer
    A:
    Disconnect the negative battery cable and remove the cluster pad assembly. Then, remove the retaining screws and pull away the switch.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Headlight Switch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 26019660, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 26019660 Switch Assembly, Steering Column Dimmer. It is sometimes referred to as GM Dimmer Switch, GM Headlight Switch. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Buick Regal, Riviera, Skyhawk models. It fits Cadillac Cimarron. It also fits Chevrolet Blazer, Chevette, P30. This also fits GMC C2500, Suburban, Yukon.

Affordable, reliable and built to last, GM part # 26019660 Switch Assembly, Steering Column Dimmer stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly