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Buick 1997073 Switch, Turn Signal

1988-1991 Buick

Customer Questions & Expert Answers (3)
1997073 GM Switch, Turn Signal Product Photo 1 of 1
  • Part Description
    SWITCH, Turn Signal Lamp
  • Replaces
    1997087
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number1997073
    Part DescriptionSWITCH, Turn Signal Lamp
    Other NamesSignal Switch
    Item Dimensions5.8 x 4.1 x 3.1 inches
    Item Weight0.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces1997087
    ManufacturerGeneral Motors
    SKU1997073
    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
    1991 Buick Century4 Cyl 2.5LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 4 DOOR, SPECIAL 4 DOOR
    1988-1990 Buick Electra6 Cyl 3.8L, 8 Cyl 5.0LLIMITED 4 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR, ULTRA SEDAN 4 DOOR
    1988-1990 Buick Lesabre6 Cyl 3.8L2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
  • 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 1997073 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What components need to be removed before accessing the Turn Signal Switch for the 1990 Cadillac Fleetwood? Posted by Yordan A.
    A:
    Remove the appropriate sound insulator and detach the yellow 2-way connector at the steering column base. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Nov 24, 2023
    Q:
    What is the first step to remove and install the Wiper Switch and Combination Switch for the 1990 Cadillac Fleetwood? Posted by Surapdeep S.
    A:
    The first step is to disconnect the negative battery cable. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Jun 07, 2023

Genuine GM Part 1997073, the Right Choice

To ensure reliability, purchase GM part # 1997073 Switch, Turn Signal. It is sometimes referred to as Buick Headlight Switch, Buick Turn Signal Switch, Buick Wiper 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 Buick Century, Electra, Lesabre models.

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