Make sure this part fits

GM 1990115
Ignition Switch

1984-1995 GM

Customer Questions & Expert Answers (1)
GM 1990115 Ignition Switch
GM 1990115 Ignition Switch
  • Part Description
    Ignition S
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1990 Buick CenturyCustom, Estate Wagon, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
    1984-1989 Buick ElectraEstate Wagon, Limited, Park Avenue, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1990 Buick LeSabreCollector's Edition, Custom, Estate Wagon, Limited6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1987 Buick RegalBase, GNX, Grand National, Limited, T-Type6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1985 Buick RivieraBase, Luxury, T-Type6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1991-1993 Buick RoadmasterBase, Estate Wagon, Limited8 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
    1984-1991 Buick SkylarkBase, Custom, Gran Sport, Limited, Luxury Edition, T-Type4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 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:
    Is this 1990115 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 1990115 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 Ignition Switch 1990115 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 1990115 Ignition Switch is available in the market under the name GM Ignition Switch. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 1990115 Ignition Switch fits certain Chevrolet S10, C10, Camaro models, as well as GMC Yukon, Sonoma, Typhoon. Additionally, it is compatible with Cadillac DeVille, Eldorado, Fleetwood and Buick Regal, Riviera, Skylark models.
The original GM component designated by manufacturer part number 1990115 maintains top performance when functioning as the Ignition S unit. The component 1990115 is constructed from durable material and its dimensions span 6.2 x 3.8 x 2.0 inches while weighing 0.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Switch, Ignition Switch; Switch, Ignition. The part 1990115 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
As a liquid/vapor separator the GM part 1990115 Ignition Switch conducts essential liquid/vapor processing to extract refrigerant vapor together with liquid refrigerant and refrigerant oil from the evaporator as a sealed accumulator assembly. The desiccant module integrated into this part functions as its main strength by drawing under control any moisture that penetrates the system to improve both electrical operation and system durability. A correct oil management approach should be maintained for the GM part 1990115 which includes draining oil and measuring its amount and adding fresh oil to replace the absorbed amount by the desiccant. Attention to detail is vital when installing this part due to requirements for clamp bolt tightening at 88 in-lbs (10 Nm) as well as low-pressure line connections with new O-ring application of refrigerant oil. Shoppers can access ChevyPartsGiant.com to find a full selection of OEM GM components that consists of the 1990115 Ignition Switch which meet all factory prerequisites established by GM. Installation of the system will be smooth while performance remains optimal as the manufacturer provides a warranty to keep your system running efficiently.