DEI Bypass Module 2004 Nissan Titan

Somebody please help this newbee out.

I am going to install a Clifford Matrix RSX 3.5 into my 2004 Nissan Titan. I heard that the DEI bypass module for Fords will work but I found two DEI bypass modules that are for Fords. I really don't want to use the universal bypass module 555U because it requires a key. Can anyone tell me if there is an alternative bypass module for my truck that does not require a key?

Swamprat,

Thanks for the quick reply. Oh well, at least I now know and can stop looking for an alternative. I have a 555U on the way.