Chevy GMC Cadillac Rear Liftgate Door Lock Actuator & Integrated Latch - 1ADLA00143

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Vehicle Fit


  • Brand New Rear Liftgate Lock Actuator & Latch
  • Electrically operated
  • Correct electrical connection
  • Direct replacement
  • Built to strict quality control standards
  • Fits models with Liftgate only
Installation note:  This actuator is a redesigned unit and may not use the same mounting screw location as the original  

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

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.

4.56/ 5.0
16 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Door Lock Actuator & Integrated Latch Rear
The process of ordering and receiving the part was simple and efficient. The part itself failed after being installed for 2 weeks si I will need to get a replacement. I know that these things happen and not all 100% of the parts that come from the manufacturer are fail proof. The replacement will give me a truer picture of the quality level of the parts A1 sells.
May 14, 2017
Good As New
Saved a fortune with you replacement part. I have heard of estimates to replace as high as $400.
July 27, 2017
Very disappointed
Installed the door lock actuator and integrated latch rear in my 2006 Tahoe on Saturday. Went to open the rear up on Monday it would not work. Got only once use out of it on Sunday when I opened the rear up on Sunday. Very disappointed. Waste of money . :(
August 7, 2017
Great Product
This little gadget was super easy to install and seems to work just as intended. Everything fit perfectly. The original part quit working soon after my vehicle was purchased. The second one (a GM factory part) lasted longer, but it gave up also. The dealership quoted $600 to replace it. Thank you for offering consumers reliable parts at a fraction of the cost.
August 25, 2017
Fantastic price & service
This part is a direct replacement of the factory original. Though slightly lighter in weight it does the job it is supposed to do. Only time will tell about the durability of the part, but at this price (compared to other aftermarket suppliers) I would be able to replace it several times. I am very happy with the performance of this part.
September 12, 2017
Worked perfect. Saved us a lot of money by doing it ourselves instead of going to the dealership.
February 5, 2018
Quick and pretty easy
Ordered the part on a Tuesday, had it Thursday, took about 30 minutes to install..... cant beat the price or the ease.
February 19, 2018
Installation of Actuator
Im not much of a mechanic but a UTube video gave me the courage to try. Went in like I was putting on a glove. Fit right and worked the first time. Great product.
April 20, 2018
EOM Mounting Screw is too short!
Hope you have extra screws around the house or a hardware store close. No mounting screw came with this unit and the OEM screw was too short for the new design.
April 21, 2018
Lock actuator for rear door of Tahoe
The new part worked perfect, the price was excellent and it included the shipping! A how to video accompanied the part listing and was very helpful to install the new part. 1A Auto definitely earned the five out of five stars. The part was also delivered quickly, I will be referring all my friends to A1 Auto for their vehicle part needs.
August 29, 2018
To begin thank you for the quality of your products and the variety also your warranty and your item cost is reasonable. To add to this I like to take advantage of the help you supply with the knowledge of how to repair those problems we run into trying to maintain our autos properly. Thank You 1A Auto for all your help and all you do.
October 28, 2018
Thumbs up
After trying to get this part from the dealer, that was incredibly over priced, I had about given up. I found your website through a google search and order the part immediately. It arrived in a timely manner and was very easy to install. I will purchase parts from you again and highly recommend your company.
November 19, 2018
I havent received the part yet but when I do receive the part I will be glad to write a review on the part
December 16, 2018
works great
i have bought from this company before with great results every time,i would reccomend to a friend
December 20, 2018
Rear hatch actuator 06 Yukon XL
Works great!!!!
April 11, 2019
rating of Liftgate Actuater
The Actuater from 1A AUTO was perfect for me needs. It took very little time to take of the old and put on the new!
November 12, 2019
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
I have 2005 Escalde and the back door isnt opening. The lock got really loud when it engauged then quit working. Cadillac dealership wanted to replace the whole unit which cost $500 for the part and $400 for labor. Do you think buying this and me installing it myself will remedy the problem?
Jonathan F May 21, 2016
Will this fit a 2001 Chevy suburban with rear barn doors? the actuator in the rear doesn’t work. The vehicle doesn’t have a lift gate in the rear, two barn doors that open side to side
Joshua F. J November 8, 2017
I’m no where close to being a mechanic but I wouldn’t think so. It was a very specialized actuator to fit that application.
Jasper J November 9, 2017
As far as I know, the Suburban, Yukon, Escalade all use the same actuator.
Lonnie M November 10, 2017
No..this is for models with the lift gate ONLY
Tucker T November 11, 2017
Year Make Model Description
2002-2006Cadillac Escalade Cadillac Escalade Rear Liftgate Door Lock Actuator & Integrated Latch
2000-2006Chevy Suburban 1500 Chevy Suburban 1500 Rear Liftgate Door Lock Actuator & Integrated Latch
2000-2006Chevy Suburban 2500 Chevy Suburban 2500 Rear Liftgate Door Lock Actuator & Integrated Latch
2000Chevy Tahoe Chevy Tahoe (without Z71 Package) Rear Liftgate Door Lock Actuator & Integrated Latch
2001-2006Chevy Tahoe Chevy Tahoe Rear Liftgate Door Lock Actuator & Integrated Latch
2000GMC Yukon GMC Yukon (excluding Denali Models) Rear Liftgate Door Lock Actuator & Integrated Latch
2001-2006GMC Yukon GMC Yukon Rear Liftgate Door Lock Actuator & Integrated Latch
2000-2006GMC Yukon XL 1500 GMC Yukon XL 1500 Rear Liftgate Door Lock Actuator & Integrated Latch
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 Rear Liftgate Door Lock Actuator & Integrated Latch
Part 1ADLA00143
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