2007-2009 DPF&CAT Delete PipeUpdated a year ago
This article here contains information on how to install your DPF&CAT delete pipe on your 2007-2009 Cummins!
Please keep note that this will only work on pickup models. These instruction sets will still sort of work on the Cab&Chassis models, but will require minor modifications.
Written Instructions
Click the Orange link down below for your installation instructions! You can view / download this document for your reference.
Please note, these instructions are for 2013-2018 models, however, the installation process is the same.
Here are an extra set of instructions if the guide above did not help enough
Click me for additional install instructions
Video Install Instructions
Down below are video installation instructions
for your 6.7L 2007-2009 Cummins!
If you bought a Full delete kit, you can also watch the videos down below
1. EFI LIVE FULL DELETE BUNDLE : Click me for video!
This video is done on a 2018 model, on the 2007-2009 models you will need to install a patch file, for more info please go here click me
2. EZLYNK FULL DELETE BUNDLE : Click me for video!
( keep note the video above is for a 19-21 model, however the install is similar )
Where does the DPF&CAT Pipe go?
The DPF/CAT delete pipe isn't a full exhaust system, it only replaces the section of your factory exhaust that contains the emissions parts, specifically the "CAT" and the DPF (Diesel Particulate Filter).
Those are the two barrel shaped parts in your exhaust near the middle of your truck.
The front end of the delete pipe connects to your down-pipe and the tail end of the delete pipe connects to the tail pipe, just before the bend over the rear axle.
The delete pipe is the same diameter of your factory exhaust system, so it will be a perfect fit.
I Have a Muffler
Where do I install it?
If you purchased a muffler to compliment your DPF&CAT pipe, you can place it here right after the 21414 pipe shown below :
Depending on your truck bed, you may need to cut your pipe to modify your pipe length for fitment. Please make sure to measure twice before cutting!
Suggested Articles To help
What is the difference between a DPF&CAT pipe and a Full exhaust? Click me to find out!
I bought a full delete kit... Im not sure where to start. Click me to find out!
Im looking for this exact part! Where do I find it? Click me to find out
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