Complete Repair in One Purchase - Stop searching for parts individually and complete your repair with a customized kit or set from DIY Solutions.
High-Quality Parts from Trusted Brands - DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.
Guaranteed Fit - DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
This part fits
3 vehicles spanning 2007-2009.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2007-2009
Cadillac
Escalade
Cadillac Escalade Rear Passenger Side Door Lock Actuator DIY Solutions BSS00134
2007-2009
Chevrolet
Tahoe
Chevrolet Tahoe Rear Passenger Side Door Lock Actuator DIY Solutions BSS00134
2007-2009
GMC
Yukon
GMC Yukon Rear Passenger Side Door Lock Actuator DIY Solutions BSS00134
Part Interchange
Brand Label
Part Number
Dorman
931-109
Dorman - OE Solutions
931-109
General Motors
20783858
General Motors
15896625
General Motors
15785127
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.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that 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.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
Product Reviews
4.8/ 5
★★★★★★★★★★
5 reviews
5★
80%
4★
20%
3★
0%
2★
0%
1★
0%
★★★★★April 25, 2022
Don't throw your old part away just yet! You may need it.
Part works well, but a couple things that stood right out you should know about. The lesser problem is the latch. Not that it doesn't work, but that when closing the door you can hear it like if it's missing maybe grease. Not a huge issue at all, just more like the noise makes it sound like it's made of cheap parts. Second problem which is a concern, is the line that hooks into the door handle so to be able open the door is too short. After putting it together I found the line wouldn't reach the door handle when putting back the door panel. I had to take it all apart again, and use the old line from the old part I had taken off to have it work correctly. That sucked!
★★★★★August 23, 2021
perfect fir, I'll recommend 1A Auto to my friends.
★★★★★March 2, 2021
GM Door lock assembly
Product worked great. Fit and finish were just like the OEM part.
★★★★★April 1, 2019
Door actuator 2009 Yukon
Part arrived early. Exact fit. No issues. Very good price.
★★★★★August 16, 2018
Works Great, and easy to install following 1A Auto's video instructions
My rear door lock had been hanging up for months. I decided to order this part from 1A Auto. It arrived promptly, and works great. no issues since, whatsoever. I followed the video installation instructions provided by 1A Auto, and found them helpful. The entire job took me less than 1 hour, thanks to the instructional help of the video. I love your site and your products!
Showing 1–5 of 5 reviews
BSS00134
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
No questions have been answered for this product yet.
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Ask a Question
Check Your Email
We sent a verification email to .
Click the Verify Email button in the email to submit your question.
This extra step helps prevent spam.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.