Duramax Lifetime Supporter
Join Date: Oct 2016
Location: Maurice, LA
when you deleted the DPF, did you install a blocker plate on the EGR?
Im guessing you already have the EGR delete tunes though. It should be easy enough to find out. Just unplug it and see if you set any codes. If not, you should be good to go.
2008 Silverado 2500HD CCSB LTZ Diesel
FASS 95 Lift Pump (with Baldwin filters), Edge Insight CTS Monitor on a Windshield Mount, Nicktane Fuel Filter Adapter w/ CAT 306-9199 UHE tertiary fuel filter, Bilstein 5100 Stock Height, Bushwacker Bed Rail Caps, AMP Research Bedstep, Fumoto oil drain valve, Dorman PS Oil cooler, Pioneer AVIC 7200NEX GPS/Stereo, Air Lift LoadLifter 5000 Air Bags.