Make sure this part fits

GM 20589218
Door Jamb Switch

1984-1998 GM

Customer Questions & Expert Answers (1)
GM 20589218 Door Jamb Switch
  • Part Description
    Switch, Courtesy Lamp And Door Ajar
  • Position
    Front
  • Replaces
    09662505, 20057138, 9662505
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1996 Buick CenturyCustom, Estate Wagon, Limited, Special, T-Type4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
    1985-1990 Buick ElectraLimited, Park Avenue, Park Avenue Ultra, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
    1986-1991 Buick LeSabreBase, Custom, Limited, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
    1991 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    1988-1996 Buick RegalCustom, Gran Sport, Limited, Olympic Gold Edition6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    1991-1996 Buick RoadmasterBase, Collector's Edition, Estate Wagon, Estate Wagon Collector's Edition, Limited, Limited Collector's Edition8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    1984-1989 Buick SkyhawkCustom, Limited, SE, Sport, T-Type4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
    1986-1995 Buick SkylarkBase, Custom, Gran Sport, Limited, Luxury Edition4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
    1986-1987 Buick SomersetCustom, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1985 Buick Somerset RegalBase, Limited4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20589218 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20589218 is suitable before ordering.
    Posted by ChevyPartsGiant 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 Door Jamb Switch 20589218 Designed for Proper Fit and Performance

Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 20589218 Door Jamb Switch is also referred to as GM Door Jamb Switch. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Chevrolet Camaro, Impala, Caprice. Cadillac DeVille, Fleetwood, Brougham. Buick Regal, Skylark, LeSabre. Pontiac Fiero, Firebird, Grand Prix.
Genuine GM offers the high-quality Part Number: 20589218 Door Jamb Switch which functions optimally in your vehicle. This 20589218 is also known as Switch, Courtesy Lamp And Door Ajar, and it's right for the Front position. The device enters this marketplace in New while acting as a Direct Replacement component that ensures flawless compatibility with your vehicle to protect your system operational integrity. A door jamb switch serves as both a detector and a trigger mechanism which activates the interior dome light after a vehicle door becomes open. This function improves safety while enhancing comfort because it gives users better visibility for both door entry and existence. Each car model has applied distinct door jamb switch versions which show differences between their design characteristics and operational capabilities. The correct GM part 20589218 Door Jamb Switch installation is necessary for operational efficiency. This factory-warranty backed part provides both reliability and performance to your vehicle through GM which makes it an excellent choice for vehicle maintenance needs. Your understanding of shipping process and returns policy is available in our Shipping Policy and Return Policy pages which support a hassle-free shopping experience.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.