LS Engine Swap! I have 5.3 LS engine out of a 2008 Tahoe. It has AFM but I also have a Jegs delete kit I would sell with the motor. It needs a complete overhaul and that is more than I was capable of doing so I bought a used engine. I am asking $1500 for the motor and $1000 for the delete kit but I will let it all go for $2000. I would at least get my money and time spent out of it.