Hey guys have a 11 1500 sierra with the lc9 5.3, swapping the engine for the ly6 6.0 and can see that since the engine is from a 2007 2500hd its an e38 ecm which is the same as my lc9 5.3. I should be able to copy the fuel and spark tables and have it run with the stock tune? i have the whole harness and computer from the 6.0 aswell. let me know what you guys think.
Thanks Luka