search was not to good.
09-09-2012, 01:12 PM
#1
search was not to good.
ok i have been searching for a while and cant seem to find it again. a few days ago i came across a member that did an 80e swap and he had a really good detail drawing on exact measurements on modifying the 60e member to support the 80e,and if anyone can help me on this i would appericate it. i finally found a spare crossmember and want to get busy on it soon while i do more part hunting.
09-09-2012, 01:33 PM
#2
https://www.performancetrucks.net/fo...-4l80e-424904/
Also might find this helpful.
https://www.performancetrucks.net/fo...g-swap-413157/
Also might find this helpful.
https://www.performancetrucks.net/fo...g-swap-413157/
09-09-2012, 02:12 PM
#3
Copied from the first link, this was from Kysilverado.
Kysilverado
This is what I've come up with for DS length and cross member modification. Lucky (or unlucky) enough to have an extra 65E laying around. Everything I've found on the net says the 60E should be 21.75 long. I've measured mine 3 times at 22 3/8.
Need to move the crossmember mount back about 2.5 inches. The DS shortened about 1.75 inches.
This is what I've come up with for DS length and cross member modification. Lucky (or unlucky) enough to have an extra 65E laying around. Everything I've found on the net says the 60E should be 21.75 long. I've measured mine 3 times at 22 3/8.
Need to move the crossmember mount back about 2.5 inches. The DS shortened about 1.75 inches.
09-11-2012, 10:53 PM
#4
so not to start and new thread ill add to this one, so will a 96 80e be able to work with this list.
4L80E Conversion part numbers
#15000206 -Converter dust cover
#12551367 -6.0 Flexplate
#12563532 -Crank Spacer
#12553332 -Flexplate bolts SOLD AS A SINGLE (6 required)
#15812049 -4L80E Front line near bell housing to radiator
#15812030 -4L80E Rear line return from external cooler
#24233366 -4L80E Front case fitting near bell housing 1/4-18 NPS THD
#24233367 -4L80E Rear case fitting goes into center support 1/4-18 NPS THD
#24205103 -4L80E AUX Fitting retainer clip SOLD AS A SINGLE
#15198439 -4L80E Dipstick tube
#15183801 -4L80E Dipstick
#15013290 -4L80E Shift cable bracket at transmission
#15251895 -4L80E Transmission mounted gear shift lever
#15724745 -4L80E 4x4 Transmission case adapter
#11589040 -4L60/65/70/80/85E Toque converter bolt SOLD AS A SINGLE (6 required)
#15767858 -Transmission mount same as 60E
4L80E Conversion part numbers
#15000206 -Converter dust cover
#12551367 -6.0 Flexplate
#12563532 -Crank Spacer
#12553332 -Flexplate bolts SOLD AS A SINGLE (6 required)
#15812049 -4L80E Front line near bell housing to radiator
#15812030 -4L80E Rear line return from external cooler
#24233366 -4L80E Front case fitting near bell housing 1/4-18 NPS THD
#24233367 -4L80E Rear case fitting goes into center support 1/4-18 NPS THD
#24205103 -4L80E AUX Fitting retainer clip SOLD AS A SINGLE
#15198439 -4L80E Dipstick tube
#15183801 -4L80E Dipstick
#15013290 -4L80E Shift cable bracket at transmission
#15251895 -4L80E Transmission mounted gear shift lever
#15724745 -4L80E 4x4 Transmission case adapter
#11589040 -4L60/65/70/80/85E Toque converter bolt SOLD AS A SINGLE (6 required)
#15767858 -Transmission mount same as 60E
09-12-2012, 09:33 PM
#5
The main difference would be the Top bolt hole is not there. Not to big of a deal. Several members have used the earlier cases making upwards of 1000HP. Built for the added power of course...
The rest of the stuff that is different is internal and you wouldn't know with out taking it apart.
Maybe some one that has used an early case will chime in with there experience.
The rest of the stuff that is different is internal and you wouldn't know with out taking it apart.
Maybe some one that has used an early case will chime in with there experience.
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