★★★★★
February 18, 2026
I don't have any pictures cause it's on the truck now
It was the perfect fit and worked good thank you
Replaces
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 22 vehicles spanning 2014-2019.
| Year | Make | Model | Description |
|---|---|---|---|
| 2016-2017 | Buick | Envision | Buick Envision Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2016-2018 | Cadillac | ATS | Cadillac ATS Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2016-2019 | Cadillac | CTS | Cadillac CTS Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | Cadillac | Escalade | Cadillac Escalade Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | Cadillac | Escalade ESV | Cadillac Escalade ESV Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2016-2019 | Cadillac | XTS | Cadillac XTS Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2016-2019 | Chevrolet | Colorado | Chevrolet Colorado Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2016-2019 | Chevrolet | Impala | Chevrolet Impala Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2014-2019 | Chevrolet | Silverado 1500 | Chevrolet Silverado 1500 Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2019 | Chevrolet | Silverado 1500 Legacy | Chevrolet Silverado 1500 Legacy Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | Chevrolet | Silverado 2500 HD | Chevrolet Silverado 2500 HD Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | Chevrolet | Silverado 3500 HD | Chevrolet Silverado 3500 HD Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | Chevrolet | Suburban | Chevrolet Suburban Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2016-2019 | Chevrolet | Suburban 3500 HD | Chevrolet Suburban 3500 HD Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | Chevrolet | Tahoe | Chevrolet Tahoe Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2016-2019 | GMC | Canyon | GMC Canyon Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2014-2019 | GMC | Sierra 1500 | GMC Sierra 1500 Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2019 | GMC | Sierra 1500 Limited | GMC Sierra 1500 Limited Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | GMC | Sierra 2500 HD | GMC Sierra 2500 HD Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | GMC | Sierra 3500 HD | GMC Sierra 3500 HD Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | GMC | Yukon | GMC Yukon Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| 2015-2019 | GMC | Yukon XL | GMC Yukon XL Rear Passenger Side Door Lock Actuator TRQ BDA81475 |
| Brand Label | Part Number |
|---|---|
| General Motors | 13586157 |
| General Motors | 13592258 |
| General Motors | 13597803 |
| General Motors | 13528274 |
| General Motors | 13537008 |
| General Motors | 13587944 |
| General Motors | 13590514 |
| Dorman - OE Solutions | 937-927 |
| General Motors | 13597524 |
| General Motors | 13598379 |
| Standard Motor Products | DLA1513 |
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.
It was the perfect fit and worked good thank you
Working great ??
Power lock on rear passenger door of my 2014 Chevy Silverado 1500 LTZ 5.3 was hit or miss if it would lock or unlock. Replaced using the A1 video. Not as difficult as I thought it would be, there's just a handful of steps to make sure they're done in proper order. The hardest part was getting the upper cable out of the clip without breaking the clip. Ended up gently pulling to one side while pulling out with the couple fingers I could reach up there. Perfect replacement! Took just under 3 hours while taking my time.
The best cervice I would recommend
Product was out of stock for a short while but I was emailed as soon as inventory was re-stocked. Order came in quick. Installation video was super helpful. Always check with 1AAuto first before ordering from anywhere else! Thanks!
It worked as it should. Thats what I paid for!
BDA81475
Currently, we do not carry this part for your vehicle. We're always updating our inventory so please check back soon!
No, this part is only listed to fit the rear passenger side.
