Hi everyone,

I have read everything I can and haven't found a clear answer so at risk of being scolded for not searching I will ask you guys. I have a 2003 Silverado 1500 RCSB with a 4.3L V6. I will be swapping for a 6.0L and found a 08 6.0/4L70E combo with all the trimmings. Am I looking at the same swap mentioned here? Does the 08 engine require anything beyond the scope of this guide? Should I start a new thread?