So I was on the php site last night looking in to getting the cs/cts but when I go to look at pricing or try to order it the site said they no longer sell or tune the cs/cts for the 98 to 03 trucks. Is this true or am I looking in the wrong place also if it is true what's a good alternative?

 

They sell the CS/CTS for 1997-2010. Maybe the pdf for the order is off for some reason. Try calling if you can't get the form to work.

 

Ok I'll go see what I can do