4L60E transmission question
Thread Starter
On The Tree
Joined: Mar 2011
Posts: 153
Likes: 1
From: Granite City, IL
Ah ok. The reason I ask that is in response to the $400 Trans box.
For $400 you can have a Harness, PCM, and the credits to tune it.
Then again that is if you do all the work and wire it, and have the tuning software.
For $400 you can have a Harness, PCM, and the credits to tune it.
Then again that is if you do all the work and wire it, and have the tuning software.
Thread Starter
On The Tree
Joined: Mar 2011
Posts: 153
Likes: 1
From: Granite City, IL
I had the day off so I was running around looking for transmissions & I found a couple of them. One was a 2WD from a Tahoe with a 4.8 & the other was in a 2WD 2002 Tahoe with a 5.3 in it. Will the 5.3 trans work fine with mt 2002 Sierra engine? What about a tranny that came behind a 4.8? Are they the same & will that one work?
Banned
Joined: Mar 2013
Posts: 1
Likes: 0
this post help you deal with all problem of 4L60E Transmission
Symptoms Of The Car When 4l60e Transmission Not Working Properly
read it here
http://www.4l60etransmission.org/category/perfectly/
Symptoms Of The Car When 4l60e Transmission Not Working Properly
read it here
http://www.4l60etransmission.org/category/perfectly/
Teching In
Joined: Sep 2023
Posts: 4
Likes: 0
A 4L60e from a 98-02 V8 f-body, 04-06 GTO, 99-07 GM 2WD V8 1500 trucks and SUVs will work. Vans are iffy. You have to make sure it had a 5.3 V8. They used a lot of 5.7 vortec motors in the Vans till the late 2000s.
If you decide you would like a built 4L60e let me know. I'll work up a quote for you.
If you decide you would like a built 4L60e let me know. I'll work up a quote for you.
I have a question. I’m doing a 03 5.3 carb swap. With a 4l60e transmission. What wires can I get rid of from the harness that is going to the 5.3 pcm. I got the motor and trans with a complete harness and pcm but it went into vats mode which is why I’m doing a carb swap
TECH Senior Member
Joined: Jun 2016
Posts: 22,289
Likes: 3,615
From: Central Cal.
I have a question. I’m doing a 03 5.3 carb swap. With a 4l60e transmission. What wires can I get rid of from the harness that is going to the 5.3 pcm. I got the motor and trans with a complete harness and pcm but it went into vats mode which is why I’m doing a carb swap
I have a question. I’m doing a 03 5.3 carb swap. With a 4l60e transmission. What wires can I get rid of from the harness that is going to the 5.3 pcm. I got the motor and trans with a complete harness and pcm but it went into vats mode which is why I’m doing a carb swap
