Q: 4l80E mechanical

asked by on

i live out of U.S but i have 1984 chevy suburban BBC and i am rebuilding it. i have a question about 4l80E transmission. are there any companies or aftermarket shopping to sell this transmission in the mechanical option not electrical? as you aware my car has carburetor system, of course, i gonna change it to "Fi Tech" system that it is a kind of injection. but i like to have 4l80E transmission do you have any solution or any way that i can install and run this transmission to my car? thanks ahead for your all advices

My car has 150000 miles.
My car has an automatic transmission.

TransGo makes a manual shift conversion kit for the 4L80-E. This shift kit installs inside the valve body and turns the 4L80-E into a purely mechanical transmission so no computer at all is required. This kit will require vacuum from a pump and a restricter valve from something like a 6.5 or 6.2 chevy diesel with a 4L80-E transmission. This kit will make the 4L80-E into a manual shift transmission. If you desire automatic shifting, you can use an external programmable controller and these controllers are readily available in the aftermarket for custom work such as you are describing. Baumann, TCS, PCS Controller, TCI, and Compushift are reported to be vendors of these controllers but there are probably others. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. 4l80E mechanical

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Car cuts off when i take my foot off the gas just started happening right after i put gas in it

This is a common problem which often is related to the mass air flow sensor. This is a unit that regulates air intake as it is mixed with fuel prior to being injected into the engine. When this is not...

Q: My enclave will not go in reverse and the trans oil smells burnt. Do you think the flex plate is damaged?

Hi there. If your transmission oil is black or burned and the transmission will not go into reverse, then the reverse input clutch is burned and slipping. There is nothing wrong with the flex plate as it would effect all...

Q: Stabilitrak

Your car is equipped with what are called wheel speed sensors which monitor the speed of the wheels at all four corners. When they detect that wheel speed is out of the ordinary in a given set of conditions, this...

Related articles

P0240 OBD-II Trouble Code: Turbocharger Boost Sensor B Circuit Range/Performance
P0240 code definition Turbocharger Boost Sensor B Circuit Range/Performance What the P0240 code means P0240 is an OBD-II generic code triggered when the Engine Control Module (ECM) detects the intake boost...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...