GSR catback same as an LS?

[LS96TEG]

May be a dumb question but is a GSR cat back exhaust the same as the LS one?

 

[DC2Integ]

the 00-01 are i dont think all the other years are though.

 

[Ghettokracker71]

I have a GSR catback on my '00 GS,but I had to shorten it a little bit

 

[samace_sg]

i think the GSR is a lil shorter that most LS years.. uses a different size CAT

 

[obd1kenobi]

the 00-01 are i dont think all the other years are though.

correct sir