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Old Feb 13, 2012 | 09:25 AM
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What are you guys without warranty doing for transmissions replacements/rebuilds? mine would slip in 1st from a stop every now and then, its been doing that for a couple years. now its really not liking highway speeds. when the torque converter locks, you can feel it struggling to stay locked... then if i have to give it more gas it slips, then bangs back into being lock.

anyway, what options are out there for them? i see autozone carries one with a 3 year warranty, but their quality is up in the air for me(i think its an al-trans brand) warranty is great an all, but thats a lot of work to keep having to redo.
then theirs also triple edge performance, but if i have to send my out thats a lot of down time for my daily driver.
i just want something that's good, and addresses the issues of the factory built transmission.
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Old Feb 13, 2012 | 12:23 PM
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Of course you have the rebuild transmissions that Jasper and Autozone offer but if they don't replace the internal components with upgraded parts then it is only going to fail again. I have heard TEP actually replaces the weak parts in the transmission with upgraded parts so its less likely to fail. Maybe they could send you one and you send your core to them when you get the new one installed. The only other option is to get the parts you need with guidance from TEP and have a local transmission shop do the work.
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Old Feb 13, 2012 | 02:37 PM
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his site says he cant do cores anymore with the ls4 4t65e, guess he's gotten to many broken ones back.



another strange this is its not throwing any codes.
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Old Feb 13, 2012 | 02:42 PM
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I sent mine to PATC in Bossier City, LA. They seem to be pretty knowledgeable about this tranny. I'll post some impressions when I get the car back on Friday.
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Old Feb 13, 2012 | 02:46 PM
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Dave @ TEP will sell you all of the parts that go into one of his built trannys. You'd just need to find a local shop to do the work, as SS07 mentioned.

This is basically what I did, and I couldn't be happier 50,000 miles later!
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Old Feb 13, 2012 | 04:00 PM
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Originally Posted by LS1 Racing
Dave @ TEP will sell you all of the parts that go into one of his built trannys. You'd just need to find a local shop to do the work, as SS07 mentioned.

This is basically what I did, and I couldn't be happier 50,000 miles later!
that sounds like a good option. did you get his complete kit? i think it was like 750 or so?
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Old Feb 13, 2012 | 05:30 PM
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Originally Posted by blkchevyz
that sounds like a good option. did you get his complete kit? i think it was like 750 or so?
x2 on an answer for this
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Old Feb 13, 2012 | 06:17 PM
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Originally Posted by blkchevyz
that sounds like a good option. did you get his complete kit? i think it was like 750 or so?
Originally Posted by bigalnash
x2 on an answer for this
No..My transmission had been replaced with a GM SERTA unit the previous week at the dealer, so it was a brand new rebuild. In talking to Dave about my needs, he felt that my trans would be reliable for normal street use with just his upgraded valve body, seal kit, Sonnax converter valve, and a few other minor things. Since the trans was otherwise healthy and I wasn't going to be beating on it, he felt no need for any additional hard parts. My cost for all of these things was about $400.
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Old Mar 9, 2012 | 09:45 AM
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looks like monster transmissions also offer a somewhat upgraded 4t65e

i asked about it and this is all i got back from them so far, i did ask for more detail on what had been improved.

Our 4T65E has some upgrades to improve it over OE, but not any extreme performance upgrades.
price isnt too bad at 2,249.00, said thats with shipping and converter + 800 core.
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Old Mar 10, 2012 | 03:50 PM
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TRIPLE EDGE PERFORMANCE is the only 3 words that should come to mind when thinking about the 4T65HD trans
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Old Mar 12, 2012 | 12:59 PM
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Originally Posted by 1CL3ANSUP3RSPORT
TRIPLE EDGE PERFORMANCE is the only 3 words that should come to mind when thinking about the 4T65HD trans
with them not offering cores anymore downtime can be an issue. that's why i was looking at other options.
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Old Mar 16, 2012 | 02:18 PM
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Contact Dave and ask if he has a core laying around.. If not buy a rebuild kit from him and have a local shop, that you trust, do it.
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