How much HP can a stock 4L60E handle?
How much HP can a stock 4L60E handle?
A well built 4l60e can handle some serious power. We have cars running 500-600 and 700 rwhp as the power increases of course the odds of failure do increase but we have had very good results. Generally a stock rebuild is not adequate for much more than general bolt ons however.
How strong is a built 4L60E?
4L60E refers to a series of automatic transmissions from GM. They are designed for longitudinal engine configurations, and include 4 forward gears and 1 reverse gear. GM 4L60E transmissions are rated up to 450 horsepower and 425 ft/lb torque, and can be custom built by Gearstar.
Can a 4L60E be used without a computer?
Externally, all it needs is a 12-volt source and an engine-vacuum reference. However, if your trans is, in fact, a 4L60E, running it off a computer is mandatory. Never mind TCC lockup; without a computer, the trans won’t shift at all.
How long will a 4L60E transmission last?
Re: what are the max miles on 4l60e transmission before fail Reverse kinda was finicky, every now and than it would slip but had a good life. I honestly think around 250-300k it should be rebuilt if its original.
How much does it cost to rebuild 4L60E?
Compare with similar items
| This item 4L60E Transmission Rebuild Kit Heavy Duty Master Kit with 3-4 Power-pack | 4L60E 4L65E 4L60-E Master Overhaul Rebuild Kit With All Alto HEG Heavy Duty Frictions | |
|---|---|---|
| Price | $26500 | $23000 |
| Sold By | World Wide Parts Outlet | World Wide Parts Outlet |
Is a 4L60E interchangeable with a 4L80E?
FYI – 4L60E & 4L80E transmissions are NOT directly interchangeable. The wiring pinout of the trans plug is different, and 2 VSS’s are used versus 1 on the 4L60E. Besides the wiring difference, the ECM also requires a segment swap as that portion of the transmission control is completely different.
Are all 4L60E transmissions the same?
4L60E transmission bellhousings are not the same. One of the main differences in the earlier and later 4L60E transmissions is the bellhousing area. In the earlier versions, the case was cast as on piece of aluminum. In the later versions of it had a removable bellhousing.
How many solenoids are the 4L60E?
There are 2 shift solenoids in a 4l60e (1-2 and 2-3), and both control up and downshifts with fluid passing through them when commanded to do so by the computer. However, when they go bad, you will notice very quickly. Your transmission will display a variety of symptoms, but sometimes these issues can be confused by other common 4l60e issues.
What does the E stand for in 4L60E?
4L60E Identification. The 4L60E transmission has been in production for over twenty years, even longer if you consider the fact that it came from the 4L60 (700R4). The 4L60 got the E at the end whenever control of the transmission was switched to the engine computer. The E stands for “electronic” or electronic shift.