what year 4l80?

Reply Subscribe

Thread Tools

Search this Thread

01-07-2019, 04:47 PM

slowness

Staging Lane

Thread Starter

Join Date: Dec 2018

Location: st marys, GA

Posts: 52

Likes: 7

Received 0 Likes on 0 Posts

what year 4l80?

I have an 07 nnbs with 4.8, im going to do the 4l80 swap before I cam it. but idk what year 4l80s will work? some input would be appreciated.

Reply Like

01-08-2019, 07:35 AM

Lostinmiself

Teching In

Join Date: Aug 2015

Posts: 10

Likes: 0

Received 0 Likes on 0 Posts

97+ is what I've been seeing

edit 97+ are the better years, I should have specified

Last edited by Lostinmiself; 01-09-2019 at 11:02 AM.

Reply Like

01-08-2019, 07:43 AM

MaroonMonsterLS1

Launching!

Join Date: Dec 2012

Location: Iowa

Posts: 299

Likes: 13

Received 53 Likes on 46 Posts

Any year 4l80e will work. The only noticeable outside difference is the cooler lines. Pre 97 has the cooler lines in the front by the bellhousing. 97 and newer has one line by the bellhousing and one right in the center of the trans.

Reply Like

01-08-2019, 10:21 AM

slowness

Staging Lane

Thread Starter

Join Date: Dec 2018

Location: st marys, GA

Posts: 52

Likes: 7

Received 0 Likes on 0 Posts

alright awesome, thanks. found an 02 for 500.

Reply Like

01-08-2019, 03:17 PM

dirt track racer 81

TECH Senior Member

iTrader: (45)

Join Date: Jun 2005

Location: Hennessey, Oklahoma

Posts: 9,439

Likes: 0

Received 11 Likes on 5 Posts

94 or 95 was the earliest that will work, as long as it has the p/n switch on the side, it will work.
Had a stock 95 in mine, sprayed a 350 shot on it for years.