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Description
Detroit Diesel DT12-OA 12 Speed OEM Automatic Transmission | 2014 - 2018The Detroit DT12 OA 12 Speed OEM Automatic Transmission is a high quality, precision engineered transmission system designed for optimal performance in heavy duty applications. Manufactured by Detroit, a trusted name in the commercial vehicle industry, this transmission is built to provide smooth shifting, enhanced efficiency, and exceptional durability. This transmission is classified as a New Take Off (NTO), meaning it was removed from a vehicle
The Detroit DT12-OA 12-Speed OEM Automatic Transmission is a high-quality, precision-engineered transmission system designed for optimal performance in heavy-duty applications. Manufactured by Detroit, a trusted name in the commercial vehicle industry, this transmission is built to provide smooth shifting, enhanced efficiency, and exceptional durability. This transmission is classified as a New Take Off (NTO), meaning it was removed from a vehicle during the initial stages of its life and is in near-new condition. Designed for compatibility with a range of heavy-duty trucks manufactured between 2014 and 2018, the DT12-OA is an excellent choice for replacing or upgrading your vehicle's transmission system. The DT12-OA features a 12-speed automated manual design, blending the efficiency of a manual transmission with the ease of automation. This design improves fuel economy, reduces driver fatigue, and enhances overall vehicle performance.Part Number: DT12-OA
Manufacturer: Detroit Diesel
Weight: 540.0000 lbs
Additional Details:
Genuine OEM Parts
Please research/ensure fitment of part to your specific vehicle before purchasing. Returns because of non-fitment are accepted with a re-stocking fee, however customer is responsible for return shipping.
Shipping:
If shipping outside the contiguous 48 states is required, reach out to [email protected] to confirm shipping details.
About Us:
Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Perfect size
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
Love the look of leather and metal together.
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Handy small tray
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
This tray fits a small side table well. It holds a few remotes and has nice details.
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Valet Tray
Size: 8.5" x 5.8" x 1.9", Color: Black
Perfect!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Just lovely
Size: 8.5" x 5.8" x 1.9", Color: Orange
Purchased this several months ago and liked it, but I had received so many complements on this tray since then I had to submit this review. The tray is sturdy and put together well, and the size is exactly what was given before purchase.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
So immersive, easy to set up and affordable it beats our Phillips Hue set up!
If you want a stunning, immersive viewing experience this set it for you! It can sync with up to 5 Govee light strips or bulbs for and even more immersive experience too! We have 3 different Govee backlight set Ups and this is the best one. It levels up our gaming experience. I cannot imagine watching movies without one now. Theater experiences are lack luster in comparison.
Definately watching their how to videos on proper set up and syncing using those funny orange foam pieces! It makes things so much easier! The difference in the color displays are amazing! We synced 3 Govee rbgic light strips and two govee bulbs to the system. We get so many compliments on how incredible the room looks. When combined with relaxation, music or oled videos it's like a sanctuary! It is better in some ways than the Phillips $500 Hue set up we have on another set.
It's a good idea to leave some of the adhesive spots on the led strip unused and covered in case your TV dies or you get a new one. This adhesive strip is strong and not reusable. Our new TV died during a power outage. This strip came off fine but lost all it stickiness once removed. Hopefully you won't ever have to remove yours.
This is definately a 100 out of ten for us!
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Reviewed in the United States on July 8, 2025