This used transmission is listed for 2016-2021 Toyota Tacoma vehicles with the Automatic, 3.5L, code 6-speed automatic. Every order is matched to your VIN before payment, inspected at the warehouse and shipped by freight to your home or repair shop.
Specifications
| Condition | Used OEM (original equipment) |
|---|---|
| Part type | Transmission |
| Fits | 2016-2021 Toyota Tacoma |
| Model years | 2016, 2017, 2018, 2019, 2020, 2021 |
| Engine / configuration | Automatic, 3.5L |
| Transmission | 6-speed automatic |
| SKU | HAP-TRN-004 |
| Fitment check | VIN and code match confirmed before you pay |
| Inspection | Checked at the warehouse before dispatch |
| Warranty | Stated on your written quote |
| Shipping | Freight delivery to business or residential addresses in the US |
About the Toyota Tacoma 6-speed automatic
The 6-speed automatic behind the 3.5L Tacoma V6 is offered in 4x2 and 4x4 configurations. Shift-feel complaints on early trucks were addressed with software updates.
Fitment notes
4x2 and 4x4 units have different output housings. The listing covers the 2016-2021 model years, but options such as drivetrain, emissions package and trim can change the correct part within a single year. That is why we confirm every order with your VIN and the transmission code before you pay.
- Share your 17-character VIN with your quote request.
- Tell us whether the vehicle is 2WD, 4WD or AWD.
What is included
Used transmissions are sold as the transmission assembly. Torque converters are included on most automatic units. Your quote states whether the torque converter, control module or transfer case adapter is part of the sale.
Before you install
Flush or replace the transmission cooler, fill with the correct factory-specified fluid, and complete any programming or relearn procedure. Check fluid level at operating temperature after the first drive.
Warranty, shipping and payment
Your written quote lists the warranty for this part, the delivery method and both payment stages. The first stage covers verification and freight coordination. The second stage covers the part and is due only after it passes warehouse inspection. Read more about our warranty, shipping and payment process.
Questions About This Transmission
Will this transmission fit my Toyota Tacoma?
It is listed for 2016-2021 Toyota Tacoma models with the Automatic, 3.5L. 4x2 and 4x4 units have different output housings. Send your VIN and we confirm the exact match before you approve the quote.
What is included with this used transmission?
Used transmissions are sold as the transmission assembly. Torque converters are included on most automatic units. Your quote states whether the torque converter, control module or transfer case adapter is part of the sale.
What should be done before installing it?
Flush or replace the transmission cooler, fill with the correct factory-specified fluid, and complete any programming or relearn procedure. Check fluid level at operating temperature after the first drive.
Does a replacement transmission for the Tacoma need programming?
Many modern transmissions need the control module programmed or an adaptive relearn after installation. Your installer can do this with a scan tool, and we note any programming requirements on your quote.
Last reviewed: November 9, 2026 by the Hollander Auto Parts parts team
