The Cab & Chassis Ram Cummins Full Delete Bundle for 2010–2021 removes the DPF, EGR, and DEF systems from your Cummins work truck — ending the "See Dealer" codes, check engine lights, and limp mode events that take a working truck off the clock.

A Ram cab & chassis isn't a weekend ride. It's a platform for flatbeds, utility boxes, and haulers that run high miles under constant load — which means the DPF clogs faster, regens run longer, and the DEF system throws more warnings than a light-duty pickup ever would. Every regen on a loaded Cummins is fuel you don't get back. This bundle takes that burden off so your 6.7 runs like it's built to work.

You get a DPF delete tuner with custom tunes for your specific year, a DPF and CAT delete pipe (with or without muffler), a complete EGR delete kit with all hardware and gaskets, a step-by-step guide, and lifetime tech support. Pipes bolt to factory locations on most applications — no cutting or welding — though cab & chassis bodies vary, so minor fitment tweaks can come up. Most customers report 2–5 MPG gains, and DEF refills go away entirely.

Fits 2010 through 2021 Ram 3500, 4500, and 5500 with the 6.7L Cummins in cab & chassis configuration. Select your year at checkout for the correct tune and pipe. Not sure about your build? Call (888) 830-2588 before you order. Free shipping, lifetime support.

For off-road/competition use only.