Predator Differences in Rear Shock Length

[2000ex]

Is there any difference in shock length for the older Predators vs the newer ones?

I know the older rear shocks were 18.25 however were there any differences in length with the newer models?

[katch26]

the 03 shock should be longer than anything else....04+ have a 5/8 inch shorter swingarm and depending on year piggyback or remote ressie but everything else should be the same.