2006 gto ls2 swap
Thread Starter
Teching In
Joined: Aug 2021
Posts: 4
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From: Kentucky
2006 gto ls2 swap I recently acquired a ls2 motor and auto transmission harness / ecm. I didn’t get a tcm ( I’m guessing it needs one?) or pedal . I’m swapping this into my 64 impala and would I be able to get this items elsewhere by using the vin number or what options would I have . Any help is appreciated.
TECH Senior Member
Joined: Jun 2016
Posts: 22,303
Likes: 3,619
From: Central Cal.
If you have the GTO's VIN it will go a long way in sourcing parts.
You DO want to get the correct gas pedal and all that goes with it.
I'm not sure your tranny has a built in control module or not. Some do, others don't.
Do a little homework and find these things out. Lots of books on the subject.
You DO want to get the correct gas pedal and all that goes with it.
I'm not sure your tranny has a built in control module or not. Some do, others don't.
Do a little homework and find these things out. Lots of books on the subject.
TECH Senior Member
Joined: Jul 2009
Posts: 8,034
Likes: 663
The self learn and tuning the Holley does is worth the price. No more trying to find someone just to tune it if you ever hoop it up. Just imagine, some people do it in stages over a few years. Having to tune it over and over.
I like the Holley stuff for sure but if you already have the ecm and don't plan on doing much as far as performance upgrades the factory ecm works very well plus you have obdII. You should look up and call Bill at BP Automotive.
