What kind of transmission fluid does a 4l80e take?

Are all 4L80E transmissions the same?

4L80E Differences:

’91 -’96: They are all pretty much the same. They were also known to have a crappy connector that passes through the case. Most have had them updated by now, but there are still some that haven’t and might need replacing.

What kind of transmission fluid does a 4 L 60 E take?

What Type of Transmission Fluid Does The 4l60e Use? The recommeded transmission fluid for the GM 4l60e is Dexron 3 / Dexron 6 / Dex Merc. Since its release in 1993, Dexron 3 (Dex III) was the recommended transmission fluid for the 4l60e.

Is the 4L80E a good transmission?

The 4L80E is a descendent of the proven TH400 transmission design. It is very rugged, has much more potential for power capacity than any other overdrive transmission on the market. It has better power flow for big power applications, much more clutch capacity and apply area than the 4L60E.

How many quarts of transmission fluid do I need?

A typical fluid change will require anywhere from 3 to 6 quarts of ATF depending on the application, a new filter and a pan gasket (or RTV sealer) for the transmission pan.

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What years did Chevy use 4L80E?

The 4L80-E (and similar 4L85-E) is a series of automatic transmissions from General Motors.

GM 4L80-E transmission.

4L80-E/4L85-E
Overview
Production 1991–2013
Body and chassis
Class 4-speed longitudinal automatic transmission

Can you use a 4L80E without a computer?

The only logical transmission for our 4×4 was the 4L80E four-speed automatic transmission commonly found in 3/4- and 1-ton GM trucks and SUVs. … However, the 4L80E can be easily converted to a manually shifted valvebody, which eliminates the need for the computer and much of the electronics and wiring.

Does changing transmission fluid improve performance?

Changing your transmission fluid regularly, especially when it has turned black, is a great way to improve your fuel economy. Your transmission will run smoother after you change the fluid, which means your engine will run smoother as well.

How do you know when to change your transmission fluid?

Signs That You Need to Change Your Transmission Fluid

  1. Puddles under your car. …
  2. Roaring sounds when you accelerate or go around corners. …
  3. Difficulty shifting. …
  4. Engine revving when going around corners.
  5. A chattering noise when you start driving. …
  6. A slight burning smell.
  7. Warning light.

What does the 60 stand for in 4L60?

And the 80 in the 4L80E says the unit can support 8000 pounds of GVWR, whereas the 60 in 4L60E means the transmission can handle 6000 pounds of GVW. Over and above, the E in both names stands for a transmission that is electronically controlled.

What happens when you overfill transmission fluid?

Transmission Fluid Leakage: Adding too much fluid will cause high pressure inside of your transmission. … Reduced Fluid Lubrication: Since the system will foam up, this will affect the ability to lubricate the transmission parts. This can cause wear and tear on your transmission and damage the system in the long run.

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What’s the difference between dexron 3 and dexron 6?

Dexron VI is a lot more stable at higher temperatures and lasts longer. It can also be used to top off dexron 3, however, you can’t use dexron 3 if you already have dexron 6 originally in your trans, or if it has been flushed with dexron 6.