You asked: Is the 4l80e a good transmission?

How strong is a 4L80E transmission?

When the 4L80E was introduced, torque capacity was vehicles up to 8,000 pounds and engines producing up to 440 lb-ft of torque. The uprated 4L85E, introduced in 2002, is rated for vehicles up to 16,500 pounds and engines producing up to 460 lb-ft of torque.

Which is better 4L60E or 4L80E?

Without a doubt the 4L80E is the more powerful of the two transmissions. Vehicles with powerful engines, such as big trucks for towing or high speed cars for racing, require a 4L80E rather than a 4L60E as the power of the engine is likely to break smaller, less powerful transmissions.

What replaced the 4L80E transmission?

The 4L80E/4L85E transmission was replaced by the 6L80/90 transmission in new models around 2005.

Is the 4L80E good for towing?

The term 4L80E denotes 4-Speed (4), Longitudinally mounted (L), 8000 lbs. … Also, the 4L80E performance transmission was designed for cars up to 16,500 lbs GVWR with towing capacity up to 22,000 LBS, and whose engine is up to 440 ft.

How much HP can 4L80E handle?

How much power can the 4L80E handle? A totally stock unit or rebuild will typically live well with up to 450 flywheel HP/TQ. Above this point the direct clutches will not live long without some hydraulic improvements.

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Can a 4L80E handle 500hp?

The 4L80E in stock form would be limited by it’s direct clutches (3rd gear) and that would be a part that would gradually fail at ~500 HP if raced often but last years on the street at closer to 600 HP/TQ in a passenger car application. Other than that it would mostly depend on the year model and how it was used.

How many gears does a 4L80 have?

There are five gears in a four-speed overdrive transmission: First, Second, Third, Overdrive, and Reverse. All of these gears have a clutch assembly that uses springs to keep the gear disengaged.

How do I know if I have a 4L80?

With all GM longitudinal transmissions, it is far and away easiest to identify them by the amount of bolts on the transmission pan. Only the TH350 and TH400 share the same number of bolts. So if you count the bolts and get 17 you can be sure that you have identified the 4L80E transmission.

How much does it cost to get a 4L80E rebuilt?

A local transmission shop will rebuild a 4L60E for around $900 to $1,200 and a 4L80E for $1,300 to $1,800, with used units going for about $400 and $600 to $1,000, respectively.

How much is a new 4L80E transmission?

4L80E Transmission – $2,195 | 5-Year Warranty.

Can you replace a 700R4 with a 4L80E?

No, neither the 4L60E or 4L80E will directly swap in. Your 4L60 or 700R4 is a hydraulically shifted trans with an electric lockup in it where as the 4L60E and 4L80E are both fully electrically shifted.

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