Lb7 6.6 duramax engine needs injectors, turbo and a ficm. Came out of a 2004 Chevrolet 2500, had a slight white smoke at an idle. Was driving it about 70 miles everyday and was still running when pulled from my truck just found a good deal on an engine with new injectors was So went ahead and changed the engine. Was planning on putting new injectors in it, had some things come up and need to sell asap. Asking $900 Call or text only do not email because I will not get your email.