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Genuine GM 20043940
Switch Asm - RH Window Regulator Control-(Chart)

Customer Questions & Answers (2)
GM 20043940 Switch Asm - RH Window Regulator Control-(Chart)
  • Part Description SWITCH
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number20043940
    Part DescriptionSWITCH
    Other DescriptionSwitch Asm - RH Window Regulator Control-(Chart)
    Other NamesLock Switch
    Item Dimensions3.2 x 2.2 x 2.1 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU20043940
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1982-1989 Buick Century4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.3L, 6 Cyl 3.8L, 6 Cyl 4.3L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1982-1983 Buick Electra6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCOUPE 2 DOOR, ELECTRA ESTATE WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, SEDAN 4 DOOR
    1982-1985 Buick Estate Wagon6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    1982-1985 Buick Lesabre6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    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
    1982-1985 Buick Riviera6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L DieselCONVERTIBLE COUPE, RIVIERA, T TYPE
    1984-1985 Cadillac Eldorado8 Cyl 4.1L, 8 Cyl 5.7L DieselBIARRITZ, COMMERCIAL CHASSIS, ELDORADO
    1985-1991 Chevrolet Blazer6 Cyl 2.8L, 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel1/2 TON
    1985-1986 Chevrolet C106 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L DieselREGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1985-1986 Chevrolet C206 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LCREW CAB, REGULAR CAB
    Show More

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Customer Questions & Answers

Q:
Could you please tell me if the part fits my car?
By Customer
A:
Please Select Your Car to check if 20043940 properly fits your car.
By Bob
GM Specialist
Q:
I really want your confirmation about if my 1984 Chevrolet G10 properly fits the part.
By Customer
A:
The part perfectly works with your vehicle.
By Bob
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 20043940 at AutoPartsPrime, Your Right Choice

  • The part number 20043940, Switch Asm - RH Window Regulator Control-(Chart), is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Buick Century, Lesabre, Regal. It fits Cadillac Eldorado. It also fits Chevrolet Blazer, P30, S10. This also fits GMC C2500, K1500, Suburban. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.