i just bought a 180 thermostat for my 2007 nbs 2500 hd 6.0 and i was wondering if it was going to fit it says its for the classics only anyone know if it will fit thnx

does any one out there know this im wanting to put the therm and my headers on at the same time

I put a 160 degree thermostat on my NBS 6.0 and it works great. I believe it was a lingenfelter.