1AWWA00030-Chevrolet Buick Pontiac Olds Driver Side Windshield Wiper Arm


Chevrolet Buick Pontiac Olds Driver Side Windshield Wiper Arm Dorman 42539


This part replaces:

  • Dorman 42539
  • OE # 15237916
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List: $73.95 Save: $27.00
Only 1 left in stock
Part 1AWWA00030
In Stock

Orders must be placed by 2pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Brand #: 42539

Frequently bought together

Vehicle Fit
Warranty & Shipping
How-To & Tools

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Formaldehyde and Toluene, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Removing the Wiper Arm (0:40)
    • Disconnect the washer hose from the wiper arm
    • Pry off the wiper arm cap
    • Remove the 13mm nut from the wiper arm
    • Use a flat blade screwdriver to loosen the wiper arm
    • Pull the wiper arm up and out
  2. step : Disconnecting the Wiper Blade (1:20)
    • Pull the wiper blade back and push on the tab
    • Slide the wiper blade down and off the hook
  3. step : Reconnecting the Wiper Blade (1:35)
    • Slide the hook through the wiper blade
    • Slide the wiper blade up onto the hook till it clicks
  4. step : Installing the Wiper Arm (1:42)
    • Place the wiper arm onto the stud
    • Align the wiper arm
    • Replace the 13mm nut and cap onto the wiper arm
    • Shorten the washer hose with a pair of scissors and reconnect it

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 13mm Socket

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Fits the following Makes:

Year Make Model Description
1997-2005Buick Century Buick Century Driver Side Windshield Wiper Arm
1997-2004Buick Regal Buick Regal Driver Side Windshield Wiper Arm
2000-2005Chevrolet Impala Chevrolet Impala Driver Side Windshield Wiper Arm
2000-2005Chevrolet Monte Carlo Chevrolet Monte Carlo Driver Side Windshield Wiper Arm
1998-2002Oldsmobile Intrigue Olds Intrigue Driver Side Windshield Wiper Arm
1997-2003Pontiac Grand Prix Pontiac Grand Prix Driver Side Windshield Wiper Arm

Part Interchange

Brand Label Part Number
DIY Solutions WIP00029

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Brand #: 42539
Product Reviews
5.00/ 5.0
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Wiper arm
Great fit finally my sprayer is working and my wipers are working like new you have the right parts the dealer was going to take me for much more and for the same part keep up guys Ill be buying more parts from 1A parts
March 6, 2017
Customer service


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