Hello GM truck club! New user, have only used the forum once before. First off my truck is an 07 1500 LTZ 5.3L only upgrades are a K&N CAI. I'm looking primary for some good bolt on that won't completely break the bank and a programmer. My truck has the infamous oil consumption and I have heard people have had luck with a programmer and turning off the AFM. Truck is past warranty and don't want to drop $1600 for the GM updates that "might" fix my problem. I plan to do a 6.0 swap in a couple of years (Maybe). I do not tow and drive a lot of highway miles, 100ish a day. Any suggestions would be greatly appreciated. Thanks!