2019+ Cummins 6.7L Dirty 4" CAT & DPF Delete Pipe w/ Muffler (DDC-3D19M) 2017 - 2023 GM Cooling Systems

2019+ Cummins 6.7L Dirty 4" CAT & DPF Delete Pipe w/ Muffler (DDC-3D19M) 2017 - 2023 GM Cooling Systems2019+ Cummins 6. 7L Dirty 4" CAT & DPF Delete Pipe w Muffler (DDC 3D19M) The DDC 3D19M is a 4" CAT & DPF delete system specifically engineered for 2019+ 6. 7L Cummins trucks, offering a perfect fit where most exhausts fail. This kit replaces your factory emissions components with high flow 4" stainless steel while maintaining a clean, professional appearance. Complete with heavy duty clamps, pre welded contour bent hangers, and reinforced flanges, it

An upgraded billet lockup apply piston is able to transfer a much higher pressure to the lockup clutch without sacrificing durability

Machined Caps

Heavy-duty accumulator plate/cover

but still have excellent street manners

Super slick and easy to use

you'll want to also replace the o-rings for a leak free seal

5in boost tubes are the largest charge air cooler pipes on the market

making it able to identify the slightest fluctuations in AFR and output them in full value

2015-2016 Duramax LML Titanium Signature Series 165GPH Lift Pump (TSC12165G)

OEM Part Number: 98031233 | 251-738 | 12637105

If you are wanting to keep your 6

If the distance (H) from the lowest point of the OEM oil pan to the cross member is less than 10” you will not have enough space to remove the stock pan without removing the drop bracket