The original owner of the truck eliminated the cats and booger welded some exhaust pieces in and in this last snow storm we got the exhaust broke..The Drivers side exhaust is basically open header and the drinker side is still together for now... I'm looking into doing shorty headers and welding up my own exhaust but I'm not sure what to do with the EGR pipe on the driver side manifold. Also what's everyones thoughts on putting the cats back in? I haul wood and plow but sometimes drive the truck to work