2011-2014 Silverado/Sierra 2500/3500 6.6L Duramax Aftermarket DPF Chevy Level 2: +58 HP &

Level 2: +58 HP & +125 TQ

(1) Hardwae Kit

Higher lift pump pressures at idle will require more amperage at the top of the table (low desired fuel flow) to keep the rail at it's target pressure

But that's not all

2011-2014 Silverado/Sierra 2500/3500 6.6L Duramax Aftermarket DPF Chevy Level 2: +58 HP &2011 2014 Silverado Sierra 2500 3500 6. 6L Duramax Aftermarket DPF (CC S B ONLY) Keep your 20112014 Duramax powered heavy duty truck running clean and strong with PureDPF's Serviceable Replacement DPF. Engineered for the GM 6. 6L Duramax, this filter is built to last and designed to be serviced not just swapped out so you get maximum value from every install. Key Features Direct fit replacement for 20112014 Chevy Silverado and GMC Sierra 2500 3500 HD