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2000 LS (Transmission code)?

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2000 LS (Transmission code)? - 5/7/2008 1:42:06 PM   
L36_IMPALA

 

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I registered to ask a transmission question for my fathers Impala.

We need to know what the transmission code is.
It needs to be replaced.

Upon searching I found the code : 4T65-E

But the mechanic tells him that he needs a LNB or LNN number of some sort.
I am guessing that this has to do with the gear ratio's.

Could you guide me toward my answer?
Thanks in Advance.

< Message edited by L36_IMPALA -- 5/7/2008 6:19:52 PM >
Post #: 1
RE: 2000 LS (Transmission code)? - 5/7/2008 1:52:30 PM   
HotSauce6226

 

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A.T., 3.8L, 3.29 ratio FR9, ident LCB
A.T., 3.8L, 3.29 ratio FR9, ident LNB
A.T., 3.4L, ident RLB
A.T., 3.8L, 3.05 ratio F83, ident LPB
A.T., 3.4L, ident RDB
A.T., 3.8L, 3.05 ratio F83, ident LBB


tHOSE ARE ALL THE TRANNY OPTIONS FOR THE (damn caps) 00' impala. tell me which one you have and I will tell you what it fits. I am sure any of them can be made to work with modifications to lines, PCM and whatever else. Ask a trans guru to travel that road.

you can also contact GTPED@msn.com for your answer

_____________________________

2003 Chevy Impala 3.4
NAIOA FWI V2, ZZP DP, ZZP Voltage Boost and Alt Rewire, K&N RX-4990,Intense-Racing PCM,BBEngineering Impala SS Cluster


(in reply to L36_IMPALA)
Post #: 2
RE: 2000 LS (Transmission code)? - 5/7/2008 4:58:41 PM   
L36_IMPALA

 

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Joined: 5/7/2008
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Ok. Thanks so much for your response.

All I know is that it is a 2000 Impala with the 3.8L V6 motor and Automatic Transmission.
It will have one of these:
quote:

A.T., 3.8L, 3.29 ratio FR9, ident LCB
A.T., 3.8L, 3.29 ratio FR9, ident LNB
A.T., 3.8L, 3.05 ratio F83, ident LPB
A.T., 3.8L, 3.05 ratio F83, ident LBB


The thing is. I have no idea which one.
He both scavered over the engine bay and under the transmission looking for the code, but we could not find one.

Is it stamped somewhere on the transmission?
We just need the right code so our mechanic can pick up the right transmission to do a direct swap.

On my Honda Prelude, the transmission code is stamped right next to the block code.
Will it be similar on the impala?
He cannot find either of the codes on the Impala.

< Message edited by L36_IMPALA -- 5/7/2008 6:19:12 PM >

(in reply to HotSauce6226)
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RE: 2000 LS (Transmission code)? - 5/7/2008 6:19:11 PM   
HotSauce6226

 

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I dont see y he needs that, there are 2 4t65e trannys...4t65e  and a 4t65e hd

_____________________________

2003 Chevy Impala 3.4
NAIOA FWI V2, ZZP DP, ZZP Voltage Boost and Alt Rewire, K&N RX-4990,Intense-Racing PCM,BBEngineering Impala SS Cluster


(in reply to L36_IMPALA)
Post #: 4
RE: 2000 LS (Transmission code)? - 5/7/2008 6:21:36 PM   
L36_IMPALA

 

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quote:

ORIGINAL: HotSauce6226

I dont see y he needs that, there are 2 4t65e trannys...4t65e  and a 4t65e hd


Ok thank you.
You have been geat help

I will let him know that those dont matter and all we need is a 4t65e transmission.

< Message edited by L36_IMPALA -- 5/7/2008 6:22:16 PM >

(in reply to HotSauce6226)
Post #: 5
RE: 2000 LS (Transmission code)? - 5/7/2008 9:30:04 PM   
HotSauce6226

 

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No problem at all, ask anything you want. As far as know that doesnt matter. I could be wrong but with what i know all you need is a 4t65e tranny.
Are you getting a rebuild? I would highly suggest you ask the company if they are doing a Sonnax Sure Cure Kit on your tranny. It fixes alot of the factory flaws in the 4t65e. Let me knwo what they say

_____________________________

2003 Chevy Impala 3.4
NAIOA FWI V2, ZZP DP, ZZP Voltage Boost and Alt Rewire, K&N RX-4990,Intense-Racing PCM,BBEngineering Impala SS Cluster


(in reply to L36_IMPALA)
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RE: 2000 LS (Transmission code)? - 5/9/2008 1:25:57 PM   
shawnvw

 

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I believe the SPID label is in the trunk for your car, it will have the tranny code labeled there along with all the codes for your car.
You could also post your VIN and I'll do a quick search and find out the codes for you

(in reply to HotSauce6226)
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RE: 2000 LS (Transmission code)? - 5/11/2008 8:08:11 AM   
HotSauce6226

 

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You i think you can try that also

_____________________________

2003 Chevy Impala 3.4
NAIOA FWI V2, ZZP DP, ZZP Voltage Boost and Alt Rewire, K&N RX-4990,Intense-Racing PCM,BBEngineering Impala SS Cluster


(in reply to shawnvw)
Post #: 8
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