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Author Topic: 4l80e for 85 chevy 4x4  (Read 18908 times)

Offline lstoold

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4l80e for 85 chevy 4x4
« on: February 12, 2017, 05:40:09 pm »
 i would like to swap engine 6.0 vortec  and 4l80e to my transfer 208c .i have feel question would ask,what vehicle i am look for 4l80e 4x4 at upull ?to make it work with my 208c.. any parts i need to buy.thanks for help
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Offline VileZambonie

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Re: 4l80e for 85 chevy 4x4
« Reply #1 on: February 12, 2017, 05:57:33 pm »
 :o
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Offline lstoold

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Re: 4l80e for 85 chevy 4x4
« Reply #2 on: February 12, 2017, 09:06:44 pm »
i know my question is old ,hope your guys help.or give me the link
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Offline bd

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Re: 4l80e for 85 chevy 4x4
« Reply #3 on: February 13, 2017, 09:10:18 am »
I think he is asking, which junkyard vehicles have a 6.0 L Vortec/4L80E combo that will directly mate up with an NP-208C, and what other parts will he need to complete the swap?
« Last Edit: February 14, 2017, 11:48:23 am by bd »
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Offline Irish_Alley

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Re: 4l80e for 85 chevy 4x4
« Reply #4 on: February 13, 2017, 08:27:11 pm »
Quote from: lstoold on February 12, 2017, 09:06:44 pm
i know my question is old ,hope your guys help.or give me the link

this part reads

i know my question is odd, hope you guys can help or give me a link.

you need a 208 or 241 that has an electric speed sensor much like what you would find on a 89-91 burb and blazer. but the issue is those should come with 700r4s and they will have 27 splines and that would make the 241 off them 27 splines. so you would have to swap that with a 32 spline 208 input shaft. you will need 32 for the 4l80e. if your trans is the th400 that will be a 32 spline
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Offline lstoold

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Re: 4l80e for 85 chevy 4x4
« Reply #5 on: February 14, 2017, 03:16:54 am »
can i keep my 208c and  buy new input shaft 32 spline?
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Offline Captkaos

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Re: 4l80e for 85 chevy 4x4
« Reply #6 on: February 14, 2017, 08:08:28 am »
You will need an adapter for the transfercase. 
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Offline lstoold

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Re: 4l80e for 85 chevy 4x4
« Reply #7 on: February 14, 2017, 11:15:34 am »
what year of the truck i am look for adapter to fit 4l80e to 208c?
right now i got adapter 700r4 to 208c.sorry i know ask too much because i am want learn one i got all information i will bring my truck back to life, thanks
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Offline Irish_Alley

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Re: 4l80e for 85 chevy 4x4
« Reply #8 on: February 14, 2017, 01:01:16 pm »
cant answer that, i know the th400 is the same pattern as the 4l80e but theres an issue with the shifter. go to advanceadapters.com and see what they have for sale for that setup
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Offline Captkaos

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Re: 4l80e for 85 chevy 4x4
« Reply #9 on: February 15, 2017, 07:59:20 am »
you won't find a factory adapter for it.  You have to look at Advanced Adapters.
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Offline lstoold

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Re: 4l80e for 85 chevy 4x4
« Reply #10 on: February 15, 2017, 10:00:27 am »
ok thanks,
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Offline lstoold

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Re: 4l80e for 85 chevy 4x4
« Reply #11 on: February 15, 2017, 10:12:37 am »
here i will do,i go to u pull and look for chevy truck  k2500 4x4 if it had 4l80e and 241 transfer case i bring it home together.hope i can find one
 
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Offline Irish_Alley

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Re: 4l80e for 85 chevy 4x4
« Reply #12 on: February 15, 2017, 10:23:43 am »
prob wont happen. 4l80e came out in 91 only passengers side drop got a 205.
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Offline Captkaos

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Re: 4l80e for 85 chevy 4x4
« Reply #13 on: February 15, 2017, 10:48:45 pm »
1 year only for a 241 drop and 4l80e.

Chris Lucas
73-87chevytrucks.com
squarebody.biz

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Offline Irish_Alley

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Re: 4l80e for 85 chevy 4x4
« Reply #14 on: February 16, 2017, 02:13:14 pm »
Cap what did the 241 and 4l80 some on? the only thing i knew of was the crew cab and that was a 205
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