Once you’re in the marketplace for a new 4l80e transmission available in the vicinity of me, the intelligent place to buy the portion will likely be by way of a respected source which offers several possibilities and understands why one particular may well provide your needs much better. We've been a supplier with remanufactured and applied alternatives so you never really have to compromise.
We’re not in this article to mislead you. We could Establish and sell a really well constructed 4L60E that could contend with any individual’s available on the market. But there's a lot more desire for 4L80s, so organization sensible, it is smart to go after that market. We focus on 4L80Es mainly because We all know it's the only genuine selection for Authentic energy with reliability.
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The 4L80E was at first built with cost in your mind devoid of compromising the quality of the internal elements. Lightweight aluminum was desired for particular inside workings while others demand the strength of metal. The 4L80E was made by the first devices maker with these engineering principles in your mind to assure the transmission gives a long time of reliable overall performance and when the time will come, is usually rebuilt or reconditioned for an inexpensive rate.
2wd transmissions characteristic conical shaped tailhousings and an output yoke, that happen to be changed having a typically shorter 4wd model output shaft of different lengths and spline counts, with regards to the application. The HydraMatic might be tailored to the popular Jeep transfer circumstances, such as the:
The torque converter, in manufacturing unit apps, is this site managed by a PWM lockup solenoid for smooth lockup action. Even so, a lot of effectiveness enthusiasts choose to reprogram the 4L80E to operate as a simple on-off solenoid.
While not solely with out glitches, the 4L80E was basically prosperous as well as transmission ongoing to get improved through its manufacturing span, with incremental improvements coming into as offered.
Therefore, it remains to be a robust contender with contemporary transmissions – it also can give greater functionality whether it is rebuilt with one of the most dependable areas.
Case connector is up to date to the most up-to-date layout on pre-1994 versions, as well as a vehicle harness pigtail is offered to handle link troubles While using the early design.
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A little-known simple fact concerning the 4l80 transmission is always that it absolutely was hand-picked by Rolls-Royce automotive to get a foundation for tests and modification to be used in certain of their vehicles. In 1991, Rolls-Royce and Bentley teamed up in making the Continental R and decided to make use of a modified Variation of GM’s 4l80e transmission within their general performance design.
All 4L80E transmission use Digital controls; ordinarily through the Powertrain Command Module. Some motor vehicles have change maps which can be selectable by the motive force according to usage, for instance towing. A part of the PCM's tactic is change stabilization, which minimizes hunting.
For the people wanting most functionality in greater horsepower apps, a separate HDXTREME clutch and friction kit for that 8-pace transmission is now getting analyzed by ATI and is expected to hit the marketplace shortly.