I purchased new stock turbo for my 2011 LML truck. I need to make sure this Is 100% bolt on part to upgrade the stock turbo? How much of an upgrade is it and will it have an impact on my engine. I have also purchased brand new LML engine, injectors and turbo. Do you have any other suggestions on what upgrades could be good as this is the best time to do it while everything is accessible. I just want to make safe upgrades that will prolong the life of engine. I am using this truck to pull a 5 car trailer. Not trying to race the truck but just make it the best work truck possible. Your suggestions and input are greatly appreciated. Thanks, Almir.