BDS, Fabtech, CST, FTS, etc. The only lift I would stay away from completely is Rough Country and I don't care for Procomp either. IMO CAIs aren't worth the money. From what I understand, aftermarket CAIs don't provide much benefit until up in the 5000 rpm range. Besides, the factory air intakes on these trucks flow pretty good. I have flowmaster on my truck and I'm not impressed. From some of the research I've done I've found that many "claim" that flowmasters reduce too much back pressure and cause a decrease in low end torque. This may or may not be true. With the lift/tires/wheels you will need a tune. Custom is the way to go, such as EFI Live/Blackbear, etc. There is not currently a handheld programmer out there that will allow you to remove the torque management on our trucks, and the TQM is what seriously impedes driveability and performance.