ok so i just got a 04 6.0 yesterday was wondering if id be safe with just a economy tune with a edge evo ht chip that was on my duramax i was told itd work on my 6.0 or would i have to get the chip re programmed??? so i just wanna know if itll be risky to put a small tune on also ive heard its kinda hit or miss with 6.0 i know a few friends that are 120xxx miles and the gaskets blew and another that has 220xxx and still stock with a 120hp tune on for 1.5 years now

 

Stay safe. Use a mild SCT custom tuned file. Otherwise you will pay to play.