Chevy GMC Cadillac Rear Wiper Arm Dorman 42551 - 1AWWA00034

Frequently bought together

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

This Rear Wiper Arm is among the highest quality replacements on the market. It's just what you need to get your vehicle in good working order again!


  • Replaces dealer part numbers: 15711688
  • Includes washer hose
  • Direct replacement
  • Built to strict quality control standards
  • Correct for applications with smooth arm shaft (without splines)

Your windshield wiper arm not only holds the wiper blade, but also has the spring that applies the necessary pressure to your wiper blade to ensure a clear view. If you have recently replaced your wiper blades and still experience streaks or wiper skipping, your wiper arm may be worn out.

Replace your worn or missing wiper arm now with this great fitting alternative. It makes a great replacement and has good cost savings over a dealer unit.

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

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.

  1. step : Removing the Wiper Arm (0:36)
    • Pry off the wiper arm cap
    • Remove the 13mm nut from the wiper arm
    • Disconnect the washer hose from the wiper arm
    • Turn the wiper arm and pull it off from the stud
  2. step : Disconnecting the Wiper Blade (0:50)
    • Pull the wiper blade back and push on the tab
    • Slide the wiper blade down and off the arm
  3. step : Installing the Wiper Arm (1:06)
    • Place the wiper arm onto the stud
    • Align the wiper arm
    • Replace the 13mm nut and cap onto the wiper arm
    • Reconnect the washer hose
  4. step : Reconnecting the Wiper Blade (1:32)
    • Slide the hook through the wiper blade
    • Slide the wiper blade up onto the hook till it clicks

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 13mm Socket

5.00/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Wiper arm review
the wiper arm fits and looks just like the GM Factory part. the hose comes a little long (which is good). Just had to cut to length for that factory installed look.
February 9, 2017
Wiper is working great!
1A delivered the part as promised. The installation video was informative, and my rear window has a working wiper again.
October 8, 2017
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
No questions have been asked about this item.
Year Make Model Description
2002-2006Cadillac Escalade Cadillac Escalade Rear Wiper Arm
2003-2006Cadillac Escalade ESV Cadillac Escalade ESV Rear Wiper Arm
2002-2006Cadillac Escalade EXT Cadillac Escalade EXT Rear Wiper Arm
2000-2006Chevy Suburban 1500 Chevy Suburban 1500 Rear Wiper Arm
2000-2006Chevy Suburban 2500 Chevy Suburban 2500 Rear Wiper Arm
2000-2006Chevy Tahoe Chevy Tahoe Rear Wiper Arm
2000-2006GMC Yukon GMC Yukon Rear Wiper Arm
2000-2006GMC Yukon XL 1500 GMC Yukon XL 1500 Rear Wiper Arm
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Rear Wiper Arm
Only 10 left in stock
Part 1AWWA00034
In Stock

Order must be placed by 4pm 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 #: 42551