• LH (Driver Side) Rear
  • Power operation
  • Includes the power window motor

Please Note: This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original.  It has been subjected to extensive testing and quality control standards.  That is why we offer this regulator with our superior warranty!


  • This repair is easier than you may think. You'll find our installation videos helpful. In our experience removing and replacing the door panel is the most involved step in the repair. On most vehicles this only requires removing a few screws and push-in clips.
  • You'll get a great feeling of accomplishment after you complete this repair knowing you saved money, and you didn't have to give up your car for a day at the repair shop. Your passengers and other drivers will be amazed.

Fit guaranteed

  • 1A Auto will refund you with no hassle, if this window regulator does not fit the application stated.
    •  This regulator will install just as your original does. Save time and money.


  • Be confident this part will work right. Every regulator is tested after assembly to make sure all mechanisms are working correctly.
  • It is important that your new regulator works for a long period of time. The design of this regulator is tested to withstand 10,000 cycles. That is enough to raise and lower your window 3 times per day for 9 years.


  • Windows that don't work can be frustrating. They can also hurt your vehicles value. An inoperable window could mean $200-$500 discounted off a dealer trade value or asking price.
  • Some shops and dealers charge more for parts and repairs when they think you don't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly repair bill.
Direct Fit

Direct fit, pre-assembled parts made ready to fit your vehicle and provide easy and trouble-free installation.

Rigorously Tested

Build to strict quality standards

Highest Quality Materials

Made from the highest quality materials for extreme durability and premium performance.

Part Details

  • Operation: Power
  • Regulator Option: with Motor

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

4.5 / 5.0
16 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
worked great
The quality was great. Install was easy. Everything worked great
August 15, 2018
3 weeks ago
simple install
Viewed viddio on how to do and found it too be easy to install.
Product worked great and would order again
Only set back was the time it took get regulator. Had to leave door disasembled while waiting for it.
July 28, 2018
1 month ago
Right fit, right price, fast shipping
This replacement part was a perfect fit to replace the original regulator. The rear window operates flawlessly now. Removal and installation took me about an hour. The part was packed well and arrived very quickly. Email notifications kept me informed of the order status. 1A Auto's videos are fantastic and give me confidence to tackle many repairs.
July 10, 2018
1 month ago
Window Regulator Installation
This was my first attempt to install a window regulator in my SUV. Although the video at 1A Auto was not my vehicle, it was similar enough for me to make the repair. The part was an exact fit and all went well.
March 14, 2018
5 months ago
A1 Customer Service Is Great
I ordered this for the rear window of my Yukon. The one I received was DOA but I called 1A Auto and they shot me a another one quick and it worked perfectly. I was very happy with their customer service and even tho i received a bad motor, I will definitely use A1 when i buy a set of motors for my front windows. I feel they have a great variety of parts and will do everything in their power to make sure you are satisfied with your order.
February 23, 2018
8 months ago
Window regulator
Part was received before delivery date and part was exact fit .folled video which simplified installation . Great service unit works great .
February 11, 2018
6 months ago
Perfect fit, great price
Don't be afraid to try this yourself. Be careful taking off the inside panel and pretty straight forward.
December 19, 2017
9 months ago
wrong part
the person helping me was very nice but this is the wrong part. Not even close so I suspect the catalog is not correct.
November 7, 2017
9 months ago
Great quality part and great price! I found A1 on YouTube and I'm glad I did. It's now my go to parts supplier and I highly recommend anyone use A1 for their parts needs.
October 20, 2017
10 months ago
Window motor assembly
The assembly arrived within 2 days and was an exact fit.
October 10, 2017
10 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 3 answers
The rear windows in my 2004 Vhevy Tahoe roll down only half way is there any way that I can have then roll all the way down instead?
Jerry F on Jun 2, 2018
BEST ANSWER: It depends why it only rolls down halfway. I recommend inspecting the issue first.

Vehicle Fit

Year Make Model Description
2002-2006Cadillac Escalade Cadillac Escalade Rear Power Window Regulator with Motor Driver Side
2000Chevy Tahoe Chevy Tahoe (excluding Z71 Models) Rear Power Window Regulator with Motor Driver Side
2001-2006Chevy Tahoe Chevy Tahoe Rear Power Window Regulator with Motor Driver Side
2000GMC Yukon GMC Yukon (excluding Denali Models) Rear Power Window Regulator with Motor Driver Side
2001-2006GMC Yukon GMC Yukon Rear Power Window Regulator with Motor Driver Side

This part replaces:

  • OE # 15135972
  • OE # 89044536
  • Hollander 135-01816L
  • Dorman 748-228
Part #: 1AWRG01506

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout