Stock Tune for a 6.2 with 12617631 OS

[nonnieselman]

Got a buddy swapping a cadillac 6.2 in his 2008 truck. He has 12617631 stock OS.
Anyone have a stock 6.2 tune with 12617631?

[LS-SWAPPER]

I was literally coming here to ask the same thing. I was hoping to find these so I could do some comparison...

2008 Silverado Truck Automatic 5.3 Litre (LY5) 12617631 (ECM) E38 1.8 M

2008 Corvette Coupe Manual 6.2 Litre (LS3) 12617631 (ECM) E38 1.8 M

You are probably looking for the automatic trans version of the vette though now that I think about it...

[joecar]

Try in these threads:
Tunefiledepot-no-longer
Tune-File-Depot
EFI-Live-File-Section-Share-your-tunes!!! (about one week ago)

[LS-SWAPPER]

I looked at the drop box file a few days ago, there weren't any of the GM trucks there at the time. Looks like they've been added. Thanks!

[nonnieselman]

Ls swapper.
I scored a E38 ecm from a buddy that has a stock 6.2 tune with 12617631 if you need it

Sent from my hiding place

[joecar]

Ls swapper.
I scored a E38 ecm from a buddy that has a stock 6.2 tune with 12617631 if you need it

Sent from my hiding place

Can you post it here...

[LS-SWAPPER]

Yes please^^^

[nonnieselman]

6.2 STOCK.ctz

[joecar]

6.2 STOCK.ctz

Thanks (it opens correctly).

[nonnieselman]

I'm 99% it's a stock tune.. I don't have anything to compare it to but it looks factory

Sent from my hiding place