ECSB 4WD 4l60E to 4l80E

Reply Subscribe

Thread Tools

Search this Thread

01-23-2016, 11:36 PM

#421

tgui

TECH Fanatic

Join Date: May 2014

Location: VA

Posts: 1,252

Likes: 4

Received 7 Likes on 6 Posts

Quote:

Originally Posted by laurentj23

nice thread. Thank you for taking the time to write this. Quick qs.

1. I will be swapping a ls with 4l80e as well but from a 92, so it is from 700r4. I got the whole trans with transfer case from the 4l80. What else do i need if i plan to use the 4l80e transfer case? DO i need to change the yoke as well?

2. I heard that some people use dirty dingo adapter and it is adjustable that you can actually utilize the stock driveshaft. How reliable is that info?

3.How hard is it to modify the crossmember?

I did a custom mod. There is someone here that makes a crazy awesome custom one.

Reply Like

04-09-2016, 07:35 PM

#422

TURBHOE

12 Second Truck Club

iTrader: (4)

Join Date: Nov 2004

Location: Jacksonville FL.

Posts: 6,318

Likes: 0

Received 2 Likes on 2 Posts

For you guys that just added angle to the back side of the cross member for the mount (4wd) do any of you have the b&m style pan? If so did you have any clearance issues with not cutting the cross member?

Reply Like

04-09-2016, 08:07 PM

#423

Atomic

I have a gauge for that

iTrader: (42)

Join Date: Jan 2006

Location: Huntsville, AL

Posts: 16,252

Likes: 67

Received 373 Likes on 254 Posts

I did/do, works fine.

Reply Like

04-09-2016, 09:16 PM

#424

TURBHOE

12 Second Truck Club

iTrader: (4)

Join Date: Nov 2004

Location: Jacksonville FL.

Posts: 6,318

Likes: 0

Received 2 Likes on 2 Posts

Ok that's good to hear, mine has the deep pan but it's stil in shipping. So I have nothing to moc up yet. I don't like the look of the chop it up and move it back version. The simple angle iron one looks better.

Reply Like

04-10-2016, 07:26 PM

#425

tgui

TECH Fanatic

Join Date: May 2014

Location: VA

Posts: 1,252

Likes: 4

Received 7 Likes on 6 Posts

Quote:

Originally Posted by TURBHOE

Best part of using the angle iron as compared to the cut and shifted cross member is that if your welds fail, your trans just lands on the stock cross member!

I am NOT a good welder so this was by design for me! Harbor Freight $99 welder, yo. If you have the $$, get the super nice custom one sold here. Its ******* ****!

Reply Like

10-30-2016, 09:01 AM

#426

parks450

TECH Enthusiast

iTrader: (18)

Join Date: Oct 2010

Location: Wyoming

Posts: 733

Likes: 3

Received 1 Like on 1 Post

Can someone double check this write up? It's the one i used before saw this one. It's similiar but is different, atleast I think..
4L60E to 4L80E Conversion

Reply Like

10-31-2016, 05:57 PM

#427

GM1697

Moderator

iTrader: (1)

Join Date: Oct 2014

Location: in MA or SC

Posts: 1,568

Likes: 40

Received 12 Likes on 8 Posts

I'm not sure if I missed it, but where did you get the T-case shaft?

Reply Like

02-11-2021, 02:40 PM

#428

Weeks

Teching In

iTrader: (1)

Join Date: Jul 2018

Location: Oklahoma

Posts: 10

Likes: 0

Received 0 Likes on 0 Posts

Anyone know the part number for shaft and bearings for np246 autotrac ? I've seen multiple suggestions while searching.

Quote:

Originally Posted by KySilverado

Installed the transfer case input shaft today..... yeah I wish it was so easy. Cost 113.59 shipped. Seems all transmission and drive line companies are on the west coast.

Attachment 140085

Came with this extra bearing. Guess I'll figure out where it goes when I tear down the transfer case.
Edit: Found it. Input Gear pilot bearing.

Attachment 140086