4L60E vs 4L80E: Difference and Comparison

The vehicle’s power lies in its transmission. The wheels speak of the stability of motors. There are hundreds of designs on wheels. Choosing the best will give you a smooth journey on the road.

Key Takeaways

  1. 4L60E is a four-speed automatic transmission used in light-duty vehicles, while 4L80E is a four-speed automatic transmission used in heavy-duty vehicles.
  2. 4L80E is larger and more durable than 4L60E.
  3. 4L80E can handle more torque and horsepower than 4L60E.

4L60E vs 4L80E

4L80E is bigger and heavier. With a weight of 236 lbs. and a length of 26.4′′, it has a more substantial build. It costs more than the 4L60E but can support applications that are more demanding. While the 4L60E is 23.5′′ long and weighs 150 lbs. It is less powerful and can handle 350 nm of torque.

4L60E vs 4L80E
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The 4L60E is an automatic transmission with electric control introduced in 2003. Before 4L60E, A non-electronic 4L60 was installed in GM trucks. It comes with a heavy trace racer.

The 4L80E was produced in 1963 by longitudinal engine general motors. The features in 4L80 are available in TH 400. Thus, it didn’t cause any surprises for the customers.

Comparison Table

Parameters of Comparison4L60E4L80E
LengthThe length of 4L60E is 23.5The width of 4L80E is 24.6
WeightThe weight of 4L60E is 150lbsThe ballast of 4L80E is 230lbs
Gear ratioThe gear ratio of 4L60E is 3.059:1The gear ratio of 4l80E is 2.48:1.
Number of boltsThe 4L60E has 17 bolts.The 4L80E has 16 bolts.
Maximum TorqueApproximately 350nmApproximately 450nm
ShapeThe 4L60E is square with irregularities.The 4L80E is a rectangle with loops.

What is 4L60E?

The 4L60E is an automatic transmission of high gear ratio. It has a large amount of torque at its first gear. It provides a gear ratio of 3:6 in the first, 1:62 in the second, 1:1 in the third, and fourth to get an override.

The features in 4L60E are EPC, PWM, and control solenoids, a new transmission pan, a new gear set, new bearings, a 13-vane pump assembly, a hardened stator shaft and rings, a brand-new cooler, and much, much more.

It is only available for rear-wheel vehicles. The 4L60E needs 8.4 quarts of fuel capacity for a 9.64 torque converter.

It is a successor of the 700R4 introduced in 1982, which use in Chevrolet. It has two different sensors which used to sense the input and output separately.

4l60e transmission

What is 4L80E?

The 4L80E is more omnipotent than 4L60E. It has the power to run heavily loaded trucks. The TH400 is the predecessor of the 4L80E.

By using the electronic and control shifts, the transmission occurs. It has integrated bell housing. The length of 4L80E is 24.6, and its weight is around 236 lbs.

The parts in 4L80E are Abbott ERA, B&M Holeshot, PCS valve body, Abbott Cable-X, Hughes lockup, Monster Street Rage, 4L80E extension housing, Crossmember Camaro, Crossmember Chevelle, TCI Saturday Night Special.

Main Differences Between 4L60E and 4L80E

  1. The 4L60E has approximately 350nm, and The 4L80E has 450nm.
  2. The 4L60E is square, and the 4L80E is rectangular.
References
  1. https://trace.tennessee.edu/utk_gradthes/2180/
  2. https://www.berryhillauctioneers.com/pdf/637buyerguide.pdf

Last Updated : 14 August, 2023

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