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GM 20634672 Arm

1985-1991 GM

Customer Questions & Expert Answers (3)
GM 20634672 Arm
  • Part Description
    ARM, Windshield Wiper Arm
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number20634672
    Part DescriptionARM, Windshield Wiper Arm
    Other NamesWiper Arm
    Item Dimensions23.6 x 2.2 x 1.2 inches
    Item Weight0.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU20634672
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1985-1990 Buick Electra6 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.3L Diesel, 8 Cyl 5.0L2 DOOR, 4 DOOR, COUPE 2 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR, ULTRA SEDAN 4 DOOR
    1986-1991 Buick Lesabre6 Cyl 3.0L, 6 Cyl 3.8L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
    1985-1990 Cadillac Deville6 Cyl 4.3L Diesel, 8 Cyl 4.1L, 8 Cyl 4.5L2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, CONVERSION, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART
    1985-1990 Cadillac Fleetwood6 Cyl 4.3L Diesel, 8 Cyl 4.1L, 8 Cyl 4.5L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, CONVERSION, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART
    1985-1990 Oldsmobile 986 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.3L DieselREGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGH 2 DOOR, REGENCY BROUGH 4 DOOR, REGENCY BROUGHAM, TOURING SEDAN
    1986-1991 Oldsmobile Delta 886 Cyl 3.0L, 6 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, ROYALE 2 DOOR, ROYALE 4 DOOR, ROYALE BROUGHAM 2 DOOR, ROYALE BROUGHAM 4 DOOR
    1987-1991 Pontiac Bonneville6 Cyl 3.8L4 DOOR, LE 4 DOOR, SE 4 DOOR, SSE 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 20634672 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How long does ozone deterioration typically limit the life of wiper blade elements for the 1995 Cadillac Fleetwood? Posted by Customer
    A:
    Ozone deterioration typically limits the life of wiper blade elements to about one year.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Windshield Wiper
    Q:
    When might you need to adjust the wiper arms, and what are the steps for adjustment for the 1992 Cadillac Fleetwood? Posted by Customer
    A:
    If adjustment is needed, follow these steps:(a) Remove the right wiper arm.(b) Open the small door to access the wiper linkage.(c) Loosen, but don't remove, the transmission linkage adjustment nuts.(d) Rotate the left arm and blade assembly just below the blade stops.(e) For 1990 vehicles, tighten the transmission adjustment screws to 64 inch lbs.(f) For 1991 vehicles, tighten the transmission linkage adjustment nuts to 44 inch lbs.(g) For 1992-up vehicles, tighten the transmission linkage adjustment nuts to 71 inch lbs.(h) Position the right wiper arm and blade assembly below the blade stops and install the arm onto the transmission shaft.(i) Lift both arm and blade assemblies over the stops.(j) Check the wiper pattern and park position with the windshield wet and wipers operating at low speed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Wiper Arm
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 20634672, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 20634672 Arm. It is sometimes referred to as GM Windshield Wiper, GM Wiper Arm. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Buick Electra, Lesabre models. It fits Cadillac Deville, Fleetwood. It also fits Oldsmobile 98, Delta 88. This also fits Pontiac Bonneville.

Affordable, reliable and built to last, GM part # 20634672 Arm stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Cadillac parts information, click here.

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