EFI Live Autocal V3 DPF/EGR Delete All-in-One Kit for 2015.5-2016 GM/Chevy Duramax 6.6 LML

Absolutely perfect fit! Super easy to install did move gasket from downpipe to DPF and reused but overall extremely pleased!

I bought the Chinese knock off because SPE Motorsports won’t sell it. As advertised. I’m sure it’ll do.

Purchased for my 2011 ram 2500 6.7 Cummins. Great product all the sensors holes lined up perfectly helped with acceleration a lot more responsive now on acceleration

Installed on a 14 3500, seamless install maybe takes 10min. Definitely opens intake up. Noticeably more sound. Not sure any performance gains other than throttle response

I’ve purchased the EGR and CCV deletes as well as the upgraded intake manifold, upper radiator hose and thermostat block, and compressed air piping. Overall I am very satisfied with the quality and fit of all of the parts. Some of the instructions could use a little more detail, but if you are in any way mechanically inclined, you’ll be able to do these yourself no problem. I did have to make a very small modification to the aluminum quick connector on the upper radiator hose in order to get it to lock in place, but other than that everything has been great!

Works amazing and easy to install

too good to not change them!

Slowly piecing this thing back together for the freedom meet this weekend 🤟

Needs more blue 💙

I put these on a ugly farm truck with a cammed LS swap and to keep the ugly “sleeper” feel we had these installed and they worked great for us 👍🏽👍🏽👍🏽

Fast delivery and nice finish on parts

I really do think this is the best DPF back I've ever had. I said it in the video, but the fitment here is MUCH better than MBRP or AFE. I have had both and this one installed so much easier, and much higher quality metal

Made wrong didn't fit

Hi yooo sharing some tips to make everybody's life easier! Slip the rubber boots on before fitting the pipe, leave plenty of rubber past each clamp. It's an easy installation.

Great product/quality