can my '00 Z71 have true dual exhaust?does no muffler sound good?

[KLEEN KUT]

on my '98 Z71 i had the muffler removed and replaced with piping(which i understand to be ture duals). can the same be done with my '00 Z71? will it sound as "good" as the "98"? thanks!
Siyé

[PtownZ71]

yep, i had true duals for about a year on my 00 rado. sounded a lot like straight pipes on the old model trucks