What is needed for 4L80E swap?

What is needed for 4L80E swap?

In almost every case, you will need to build (or buy) a new transmission crossmember, a new torque converter, a set of transmission lines, a modified or swap harness, and a modified driveshaft with a larger yoke and crossover U-joint.

Can I replace my 4L60E with a 4L80E?

Upgrading from the 4L60E to the 4L80E is akin to going from a Dana 44 axle to a Dana 60–you’ll add some weight, but also add durability. According to GM Powertrain information, the 4L60E has a maximum engine torque rating of 360 lb-ft and a maximum gearbox torque rating of 610 lb-ft.

Is the 4L80E better than the 4L60E?

The Bottom Line The 4L60E vs 4L80E performance transmission differences are numerous. And these differences show that the 4L80E is the better transmission of the duo. However, it’ll cost you more to acquire this unit compared to the 4L60E and the latter is also easier to find.

What years will a 4L80E transmission fit?

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

Can I run a 4L80E without a computer?

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. This conversion turns the 4L80E into a great heavy-duty analog overdrive transmission that can be easily swapped into almost any high-horsepower 4×4.

How much power can a 4L80E handle?

In short, Performance Automatic yields a 4L80E engineered to handle 700+ horsepower and comparable torque.

How much is a built 4L80?

The Stage 5 4L80E build is the Stage 4 build but adds a 36 element sprag Super Drum for increased power capacity up to and over 1400-1500 HP/TQ….Stage 5 – Warranted 1500+ HP.

How much does it cost to build a 4L80?

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.