SKU: 18264083012

1uzTech 1/2/3UZ TH400 Transmission Kit

$1543.02 $1714.47
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

1uzTech 1/2/3UZ TH400 Transmission KitWhether you want to go fast in a straight line or just dont want electronics controlling your automatic transmission, there is no better choice than the GM 3 speed TH400. Our kit mates a ATF Speed built 750hp rated TH400 transmission to OEM 1UZ bellhousing with a billet aluminum adapter plate. Along with a custom stalled torque converter (3000 4400rpm) for your application. Your choice of valvebody to suit your use. Valvebody Choices: HD Autoshifting

Whether you want to go fast in a straight line or just dont want electronics controlling your automatic transmission, there is no better choice than the GM 3 speed TH400.

Our kit mates a ATF Speed built 750hp rated TH400 transmission to OEM 1UZ bellhousing with a billet aluminum adapter plate. Along with a custom stalled torque converter (3000-4400rpm) for your application. Your choice of valvebody to suit your use. 

Valvebody Choices: 

-HD Autoshifting 

-Reverse Pattern  Trans Brake (Street) 

-Reverse Pattern Quick ReleaseTrans Brake (Uses TB for reverse) 

Includes:

•  Bell Adapter installed to accept the Toyota A340E U1 Bellhousing (Bellhousing not included)

• Rated up to 750 WHP

• Standard Forward Shift Pattern

• Standard 2.48-1.48 Ratios

• ATF Modified Front Pump Assembly

• Custom Modified Valvebody

• Inspected & Dyno Tested Valve Body

• Extreme Duty Clutches and Steels

• 4 Clutch Intermediate Pack

• HD 34 Element Sprag (2nd Gear)

• New Thrustwashers

• New Bushings

• New Vacuum Modulator (Boosted Applications must use a Modified 1-way check valve, Napa #NOE 7301347)

• High Flow Filter

• Factory Deep Pan

• Valvoline Dextron 6 Full Synthetic is the recommended transmission fluid

 ** Add Converter stall speed and Valvebody choice in comments section during checkout.

Actual Shipping charges billed seperately 

Please allow 3-4 weeks for transmission and converter to be built. 

For Options, Upgrades, Questions or Additonal Information Please Email: [email protected]

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 18264083012

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4.6 ★★★★★
Based on 1750 reviews
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Isabella
Charlottesville, US
★★★★★ 5
Monkee-doodle loves that it has a crinkle sound when playing tug-of -war
Color: Crinkle Chicken (Yellow), Size: Large
Monkee-doodle likes this toy because it has a squeaker and it also has a crinkle noise maker inside. She loves playing with the toy and it’s easy to spot since it is bright yellow in color. It is suitable for dogs and doesn’t have any pieces that can come loose and harm your pet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
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Verified Purchase
Vivian
Cuba, US
★★★★★ 5
Love it.
Color: Bunny (Beige), Size: Large
Good quality and well worth the price. My dog loves it. The squeaky part is fun, and the crinkly, tear-resistant paper in the ears makes playtime even more exciting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
L
Verified Purchase
Literally doesn’t work
Chelsea, US
★★★★★ 5
Great Value Toy
Color: Crinkle Duck (Blue), Size: Large, Color: Crinkle Duck (Blue), Size: Large
This toy has been one of my dog’s absolute favorites. He gets excited every time he sees it and will carry it around the house, toss it in the air, and keep himself entertained for a long time. The shape and texture seem perfect for him, and it quickly became one of his go-to toys over everything else in his basket. What I really like is that it holds up reasonably well for the price. It’s definitely not indestructible, and after a lot of play, it will sometimes start to rip—usually around the feet first since that’s where my dog tends to grab and chew the most. But honestly, considering how affordable it is, I don’t mind replacing it when needed. It’s inexpensive enough that rebuying feels worth it because he genuinely loves it that much. I’d rather keep buying a toy he is obsessed with than spend more on something that just sits untouched. It’s fun, cute, and keeps him happy, which is what matters most. Overall, I’d definitely recommend it for dogs who love plush toys and playful chewing.
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Reviewed in the United States on April 28, 2026
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Lady B
New York, US
★★★★★ 5
Best affordable squeaker toy
Color: Crinkle Chicken (Brown), Size: Large, Color: Crinkle Chicken (Brown), Size: Large
my dog is obsessed with this toy, this has became his new comfort toy and after having this for about four months the legs are falling off but it’s very durable. The squeaker also moved from the head of the chicken to the body of the chicken but that’s after it was played with every single day. I love that it has two squeakers and it’s the perfect toy for my dog.
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Reviewed in the United States on May 6, 2026
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Sara Salazar
Cuba, US
★★★★★ 5
Beautiful design, perfect quality for seasoned destroyers.
Color: Crinkle Duck (Yellow), Size: Large
Absolutely adorable, excellent quality, I have a couple of monsters whose teeth make any kong toy tremble, I was very concerned whether something as soft and nice would last. So far so good. Good looking and soft and tough at the same time!.
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Reviewed in the United States on May 12, 2026

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