Make sure this part fits

GM 20004890
Wiper Arm, Driver Side

1984-1990 GM

Customer Questions & Expert Answers (1)
GM 20004890 Wiper Arm, Driver Side
  • Part Description
    Arm, Windshield Wiper Arm
  • Position
    Driver Side
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1989 Buick ElectraEstate Wagon, Limited, Park Avenue6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1990 Buick LeSabreCollector's Edition, Custom, Estate Wagon, Limited6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1987-1989 Cadillac BroughamBase, d'Elegance8 Cyl 5.0 L GAS
    1984-1987 Cadillac DeVilleBase, Cabriolet, d'Elegance, Touring8 Cyl 4.1 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1986 Cadillac FleetwoodBase, Brougham, Brougham d'Elegance, Formal8 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 6.0 L GAS
    1984-1989 Chevrolet CapriceBase, Classic, Classic Brougham, Classic LS Brougham6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1985 Chevrolet ImpalaBase6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS
    1984 Oldsmobile 98Regency Brougham8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1990 Oldsmobile Custom CruiserBase8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1985 Oldsmobile Delta 88Royale, Royale Brougham, Royale Brougham LS6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20004890 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20004890 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 Wiper Arm, Driver Side 20004890 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 20004890 Wiper Arm, Driver Side is available in the market under the name GM Windshield Wiper, Wiper Arm. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20004890 Wiper Arm, Driver Side fits certain Chevrolet Impala, Caprice models, as well as Cadillac DeVille, Fleetwood, Brougham. Additionally, it is compatible with Buick LeSabre, Electra and Pontiac Parisienne, Safari models.
The original GM component designated by manufacturer part number 20004890 maintains top performance when functioning as the Arm, Windshield Wiper Arm unit at its Driver Side. The component 20004890 is constructed from durable material and its dimensions span 23.6 x 2.6 x 1.4 inches while weighing 0.90 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 20004890 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 component of the GM part 20004890 Wiper Arm, Driver Side the manufacturer designed this system to provide exceptional performance for your windshield wipers which protects your vehicle's visibility in harsh weather conditions. The product requires regular upkeep which includes performing a monthly windshield clean-up combined with blade check to stop streaking and deterioration caused by dirt and tree sap buildup. The elements of wiper blades need to be checked frequently for deterioration signs because any damage will cause smearing and chattering. Proper engagement of every frame jaw with the refill material is essential when changing the GM part 20004890 to avoid the metal blade holder coming into contact with the glass which may result in scratching. When wipers do not work properly inspect the fuse connections while testing the motor linkage and motor for possible damage. ChevyPartsGiant.com provides quality-assured genuine GM parts that consist of 20004890 with Wiper Arm, Driver Side while all items are produced according to GM's factory requirements. The installation process will be smooth and the system's performance will be reliable due to a manufacturer-backed warranty which keeps your vehicle in perfect state.