New GM 4L75E Transmission
#1
A buddy sent me this on fb. Interesting but I wanna see the price for one.
https://theblock.com/news/new-4l75e-...-great-results

https://theblock.com/news/new-4l75e-...-great-results
#2
Very cool. I can see the attraction to staying 60 series transmission for sure.
I am still happy having gone 80e. Despite the longer first gear I can cut mid 1.5x 60's with wheel spin. That being said, without the torque I make off the line I don't think I would be singing the same tune.
I am still happy having gone 80e. Despite the longer first gear I can cut mid 1.5x 60's with wheel spin. That being said, without the torque I make off the line I don't think I would be singing the same tune.
#6
A little more info on it...
Chevrolet Performance Brings the Beef With the new 4L75-E Transmission! #TENSEMA16 - Hot Rod Network
Chevrolet Performance Brings the Beef With the new 4L75-E Transmission! #TENSEMA16 - Hot Rod Network
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#9
hmmmm sounds like my level 5 already has this stuff
For those who want a bolt-in solution for their 4L60 woes, the 4L75-E is GM’s answer, rated for 650 lb-ft of torque! This is an upgrade over the later 4L70-E transmissions, featuring 155 lb-ft more torque capacity.
Chevrolet Performance did this by upgrading the planetary gears with 5-pinion gearsets over the previous four, reinforcing the input drum, adding a higher-capacity servo, a more robust 3-4 clutch and a larger, stronger 2-4 band.
For those who want a bolt-in solution for their 4L60 woes, the 4L75-E is GM’s answer, rated for 650 lb-ft of torque! This is an upgrade over the later 4L70-E transmissions, featuring 155 lb-ft more torque capacity.
Chevrolet Performance did this by upgrading the planetary gears with 5-pinion gearsets over the previous four, reinforcing the input drum, adding a higher-capacity servo, a more robust 3-4 clutch and a larger, stronger 2-4 band.
#10
I just had 60E redone earlier this summer for my Jimmy and same thing.... failing to see what they did that mine doesn't already have. Be nice to see a real parts list as to what they changed..... I mean the 65E had 5 pinion planetaries so whooptee doo lol.







