The truck has 130,000 miles it had a engine swap earlier this year that engine had roughly 80,000 miles on it starts and has some issues it has a lean code on one bank and a rich code on the other it also has a misfire on cylinder 5 and a multiple cylinder misfire have put spark plugs, and fuel injectors in it I have also tested the egr value and the fuel system I am not sure what is wrong I will continue to work on it so if it is fixed before sale price might go up