★★★★★
January 27, 2026
Love it, slide on perfectly and every connector plug smoothly.
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.
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 and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
DTA15617
Love it, slide on perfectly and every connector plug smoothly.
Not sure if right one. My truck has a 2.7 engine
Even though I returned the item I still had a great experience.
I installed this actuator on my first gen Tundra. Two weeks after starting, the job was done and working smartly. It seems top quality but time will tell!
Works as it should
No problems with part, 1A auto has good customer service, will order from them again
This part functions perfectly. The only caveat is that the new part has a flattened shaft inside the gear that actuates the shifting rod. The oem part had a gear inside a gear. The difference made it a little less convenient to align the parts on install and wasn't noted. But wasn't much more trouble. And new parts fit fine with shift rod in transfer case so that didn't need removal to replace tmy failed actuator.
Excellent parts and service. Shipping is usually faster than advertised
I was able to get the truck in 4WD successfully over the last week and it seems as though all is good so far... but I plan to give a long-term update! From Dm93 and TnShooter recommended ECU test I could see the ADD was having an issue with one of the limit switches so I knew there was a problem there. I grounded DL1 using a paperclip and retested the ECU. When retesting with the ADD grounded with the paperclip I could see that the T-case Actuator wasn't doing what it was supposed to be doing either! Solution: -The original owner gave me the original factory ADD and after soldering the motor back on and testing it out off of the car all was good with the factory ADD! -I purchased an aftermarket TRQ T-case actuator, $120 as a hail mary... after installing it (pretty easy install, 40min ordeal for me) I hung the factory ADD from the car and was able to go in and out of 4wd and watched the ADD move up and down as it hung to verify it worked. -Finally, I installed the factory ADD back in
This part will not fit your vehicle, but we may have a part that is listed to fit. Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle. Just be sure to verify all of the information shown in the Vehicle Fit tab before ordering.
This part is not listed to fit a Toyota Sequoia.
If they say it fits, trust it, it fits
