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GM 3521988
Control Switch

1992-2002 GM

Customer Questions & Expert Answers (4)
GM 3521988 Control Switch
  • Part Description
    Switch Assembly
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1997-1999 Cadillac DeVilleBase, Concours, d'Elegance8 Cyl 4.6 L GAS
    1992-2002 Cadillac EldoradoBase, ESC, ETC, Sport, Touring8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
    1992-1997 Cadillac SevilleBase, SLS, STS8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is 3521988 compatible with my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 3521988 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step for installation for the 2001 Cadillac Eldorado? Posted by Customer
    A:
    Attach the HVAC control module to the radio brackets, ensuring to follow the Fastener Notice in Service Precautions.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What is the torque specification for tightening the nuts for the 2000 Cadillac Eldorado? Posted by Customer
    A:
    Tighten the nuts to 6 N.m (53 lb in.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    Q:
    What should be done after removing the radio and HVAC control module for the 2002 Cadillac Eldorado? Posted by Customer
    A:
    Take off the nuts from the bracket that connects the radio and HVAC control module.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar A/C Switch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Control Switch 3521988 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 3521988 Control Switch is available in the market under the name GM A/C Switch. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 3521988 Control Switch fits certain Cadillac DeVille, Eldorado, Seville models.
The original GM component designated by manufacturer part number 3521988 maintains top performance when functioning as the Switch Assembly unit. The component 3521988 is constructed from durable material and its dimensions span 6.8 x 6.5 x 3.4 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; Switch, A/C Electric Temperature And Motor Control. The part 3521988 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.
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