You guys rock...that was quick. Ok, so the SSS did NOT come with TPMS, but I can at least get some that work with the NBS 07 and up trucks. Do all GM's wheels have the same stem opening diameter so that when I get some NBS TPMS's they will fit with the older style SS Wheels? I will PM you for the part numbers unless you think Tire Rack has a good price on ones that will work just as nicely?