Will a 4L60E interchange with a 4L80E?

Will a 4L60E interchange with a 4L80E?

Swapping from the 4L60E to the 4L80E is not difficult to do in vehicles that were equipped with both transmissions. It’s not the easiest swap to do, and a 4L60E can handle a lot of power on its own.

What’s the difference between the GMC 4L60E and 4L80E?

The 4L80E is the electronic overdrive successor of the Turbo 400, an earlier transmission model favored by drag racers and hot rod enthusiasts. The 4L60E is an electronic transmission based off the 700-R4, which was essentially the standard transmission for Chevrolet and GMC vehicles beginning in 1982.

What’s the difference between early and late model 4L80E transmissions?

Curt from Monster Transmission uses some 4L80E transmission cores to show the external differences between the early and late models. The early models with a year range of 1990-97 had coolant line fittings that are close to each other. Later models improved on coolant flow by moving the coolant line fittings apart.

Can a 4L60E be used as a torque converter?

Alternatively, you can use the flex plate and the torque converter from the 4l80e transmission. The engine control unit often has to get reflashed and reprogrammed for the 4l80e transmission to work properly. You can search the web or find a local dealer to do this job for you.

Is the Pan bolt pattern the same on all 4L60E transmissions?

The transmission pan bolt pattern is the same, regardless of the year that the 4L60E was made. They have the same gearing, regardless of what year or model that they are from, so you don’t need to worry about that. One of the main differences in the earlier and later 4L60E transmissions is the bellhousing area.

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.

What’s the difference between the 700R4 and the 4L60E?

The 700R4 and the 4L60E are the same. The only difference is you need a computer to control the 60e. The clutch packs, bands, and steels are all the same. If it’s going in a 3rd gen, you’ll probably want a 4L60E.

Where can you find a 4L80E transmission?

You can find the 4L80E transmission in ’91-and-later heavy-duty Chevrolet and GMC trucks and SUVs that use big-block, diesel, or LS-based engines that are 6.0L and larger. 4L80E Transmission Specifications. The 4L80 nomenclature denotes that the transmission is a 4-Speed, Longitudinally mounted, and for 8000 lbs. vehicle weights. It’s RPO code is “MT1” and has been domestically manufactured in GM’s Ypsilanti and Willow Run plants.