XM Radio question

[GrandAmMe]

Ok,

So I heard GA's had XM? Was that an option or what? My GAGT1 is loaded to the brim with the Monsoon stereo and I was wondering.....Does/did it have XM? Its a 2001 Model.

[burgett2103]

if yu don't have a little square antenna looking thing on the roof of the exterior then no. i want to say that started being optional in 2003 but correct me if i'm wrong anyone.

[GrandAmMe]

That sucks :(

[burgett2103]

i may be wrong that's just my 100% guess. i have the 2003 monsoon came with antenna and xm ready and what not and the 99 my family had didn't have anything like that

[GrandAmMe]

Yeah Mine don't have the little square thing. :(

[burgett2103]

sorry to hear that then :(