5.3 service #
I hate to start a new thread, but I need a reply soon. As previously stated i bought a 6.0 lq4. And the ecm that was given to me is service # 12586242.
And im sure it wont work because mine IS cable and this ecm is drive by wire, i believe its wire. But im sure about the engine.
The purpose of this post is...I have to send an email tomorrow on what ecm i need, to the junkyard which i purchased this engine at. Does anyone know what service numbers i can use to run a 6.0 with a 4l60e? or does it not matter?
I have searched and only find service #"s for an ls1 ecm...unfortunately I'm SOL on those ecm's cuz the junkyard doesn't have any.
So i believe they have plenty of 5.3 and 6.0 ecm's. But like i said i want to run a 4l60e. So can anyone help me
If anymore info needed LMK
The 5.3 ecm will run the 6.0 with or without a tune, right???
I do understand eliminating vats for it to run, just need help please.
Last edited by rammor02; 10-13-2008 at 10:20 PM.
93 ECSB...lq4 6.0 swap, 255 walbro,cai, ported tb, shorty headers, 3" exhaust, tune,electric fans, NX wet kit 100 shot, 2/4 drop, beltech shocks, boss 335 22's, 295/30/22...looking for a cam.
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