2004 Blazer adding Pioneer XM tuner

[99-2door]

Which module have you guys used and which works best?

 

Factory RDS single cd stereo and Pioneer XM tuner.

 

Looks like the Soundgate will let you add a 6 disc or 12 disc changer while the PIE only allows 6 disc. Not that big of a factor since probably won't add changer with the XM.

 

Leaning towards the Soudgate, they are the same price and appear almost identical. Anybody have any info or experience about either one?

Thanks