Same speedo pickup & VSS sensor on Tremec 3550, TKO & T5. The speedo gears will work OK. However your T5 may have a different number of teeth for the tailshaft gear than the Tremec 3550 or TKO. See See http://www.ddperformance.com/index2.htm for parts
OR http://www.hanlonmotorsports.com/ for more help.