I was really excited when I went to their web site but when I downloaded their brochure which is down below, it looks like you would still need a thermocouple and their EGT module. They also have a Boost module? I guess an Email to them is the only way to know for sure.

Attached Files

PLXProductCatalog2008.pdf (2.49 MB, 5 views)

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2007.5 Dodge Ram 3500 HD,QC, 6.7L Cummins, 6speed Auto, 4X4, Bighorn Edition.
Click for installs: Carr Steps PML Diff Cover Edge Juice with Attitude Volant Intake Hankook ATM RF10