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How to Replace Rear Wiper Arm 2002-06 GMC Envoy XL
How to replace Rear Wiper Arm 2002-2006 Chevrolet Trailblazer
Created on:
Tools used
13mm Socket
Flat Blade Screwdriver
Ratchet
13mm Wrench
1. Removing the Wiper Arm
Pull out and up on the rear wiper arm cover
Remove the 13mm nut
Move the wiper arm back and forth
Pry the wiper arm off the stud with a flat blade screwdriver
Twist off the hose
Push on the tab and pull back to remove the wiper blade
2. Installing the Wiper Arm
Pull the wiper blade back into the wiper arm
Line up the wiper arm into its slot
Insert and tighten the 13mm nut
Wrap the wiper hose around the wiper arm and push it in
Close the wiper arm cover
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video we're going to show you how to replace the rear wiper arm on this 2003 GMC Envoy XL. And the items you need for this include a new rear wiper arm from 1AAuto.com, 13mm socket and ratchet or a wrench, and a flat blade screwdriver.
You basically want to pull out and up and then it comes off. Then there's a 13mm nut here. Now, just move the wiper arm back and forth, pry it off that stud with a flat blade screwdriver, and then twist the hose free.
As you remove your wiper blade, push down on this tab back off. Up top is the old wiper arm; below is the new arm from 1A Auto. You can see they're identical, and look exactly the same.
Pull it back on in place. Now with the arm down into place. Once you have that lined up where you want it, just replace that 13mm nut and tighten it up.
And then bring this around, plug it in.
We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.
Tools used
13mm Socket
Torque Wrench
Drill
15908046
In Stock
Product Reviews
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5.00/ 5.018
18 reviews
5 Stars
4 Stars
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1 Star
18
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replacement part wiper arm
Elaine J
March 28, 2017
The part I was looking for was easy to find and order. Was exactly what I needed that was listed,and was delivered on date promised.
first order first satisfaction
J
July 31, 2017
Gentlemen, This was my first order and I was quite please when it arrived and was a perfect match, besides that your product was the cheapest price I found on the web. I will definitely order more parts in the future. Keep up the good work and the videos.
High quality OEM replacement wiper
J
February 19, 2018
Very satisfied with the OEM replacement wiper arm assembly I received from 1A-Auto. I've seen some wiper arms without the hose included. This one has the hose and is already attached. No need to remove the old hose and attach it to this wiper arm.
This high-quality replacement was delivered faster than expected. I am extremely pleased that it fits just like the original part it replaced. It took barely 5 minutes to install. I simply wiggled the old one off and placed the new part on the knurled post, then tightened the nut. Done. Works great.
Now I can see out of my rear window. Smokey won't be sneaking up on this guy any time soon (kidding Smokey). I drive safely. :)
Wiper Arm
B
February 26, 2018
We got exactly what we ordered and quickly and the part worked perfectly.
I SAVED MONEY!!!
H
August 22, 2018
I bought the wiper part from you and I installed it myself and I saved aprox $100.00.Thank you for your good service and competitive pricing!
Fast shipping and excellent customer service
Robin
November 3, 2018
I called on a Saturday discussed my issue asked them questions then placed order. I got the blade arm on Tuesday. I will use 1A auto again.
Thanks.
Robin from Derby NY
Recent order
Me
November 24, 2018
As usual quality part fast service and video to show how to install! As good as it gets!
Rear wiper arm 2004 GMC ENVOY.
Darrel
December 26, 2018
Item arrived on time and was as described. Have made several purchases over the past 2 years and all were on time and functioned as they should!! Will buy again the next time I need an auto part. Highly reccomend!!
Perfect
L
February 5, 2019
After watching the video it took me less than 5 minutes to take off the old arm and install the new one.
Still working
D
September 15, 2019
The old one wore out and this was an exact fit.
wiper product
Daniel
March 30, 2020
sound oem replacement product. perfect functionality. no problems. would definitely recommend product from 1aauto. I plan on revisiting and purchasing in the future.
Back Wiper Arm
Christopher
January 24, 2021
Only place I could find this part. Having the install video on the order saved tons of time. Thanks
Great service, fast delivery, helpful videos
James
March 26, 2021
These guys once again came through. The part arrived in great condition and an email from them included a video on installation. Knowing exactly what socket size to use before hand saved some time and install was quick. I will definitely buy from them again for my next repair.
Very helpful and kind and gray at answering questions
Greg
November 13, 2021
It fits on 2003 Envoy XL and it just the right part that that I need so I recommend them they are a great petiole to go they are on time also. So if you need any part I would go there because they helped me out with and what I was looking for.
Carl
October 3, 2022
Excellent
Carl
October 3, 2022
Excellent
Windshield arm
Perry
October 6, 2023
Great product
2003 Chevy Trailblazer rear wiper arm
Robert
September 2, 2024
Rear wiper arm fits and works great
Customer Q&A
hello friend. I have a 2003 gmc envoy xl and I want to purchase the wiper arm but I need to know does this a splined version or is it smooth?August 16, 2021
Sharon B
10
Your wiper motor will have a knurl on the shaft, designed to hold the arm in position once the mounting nut is tightened. This arm is a GM factor arm for the vehicles listed, I'm not seeing an option of with or without the knurl.
If your wiper shaft is smooth the knurl may have been damaged due to a loose wiper arm.
August 23, 2021
Jason R
Is this wiper arm the splined unit. Part # ACWWA00001. I need to purchases this gor my 2003 gmc envoy xl?August 16, 2021
Sharon B
Customer service
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