ur better off ripping it all off if you want it to last and get better mpg. I couldnt afford the downtime and the small percentage of mpg is worth it for the miles i do. Let alone it has noticable difference when towing heavy. Them regens will kick you in the butt and make your truck a unsafe dawq going up them hills. Sometimes I swear ive lost power for 15 seconds. Ive just removed my cooler cause that was clogged and now it runs better then ever. Ive got rid of the dpf egr along time ago and my cooler was still clogged. WOW!! These trucks werent meant to have this crap on. wether its a grocery getter or a worker. its gonna clog either way and more down time is less money. My cents
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6.7/6auto, afe, insight, 2 micron oil/fuel filters, riderites, 91 gallon aux, mag-hytec, amsoils - 115,000 miles & getting worked hard now - check out my truck pics
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