How about this:

http://www.metraonline.com/fit.aspx

 

OK HHRthunder13 you have helped me display the art of advertising your thread to get some attention. A lesson anyone in retail must learn on advertising their product. Your product being information in this case.

Are you going to take back the Cobalt threat? I mean their OK but their not an HHR.

 

According to Metra's website it uses the Lan-04. Its a relatively easy website to use. Its so easy a cobalt owner can do it.

 

well that depends on pioneer system or not according to metra, with pioneer, GMOS-LAN-04; without -03, unless you dont need navigation wires, then GMRC-lan-03 (also w/o pioneer system) you will also need an antenna adapter (Metra Electronics Corp. 40-CR10, or equivalent) and a trim kit (Metra Electronics Corp. - 95-3302)

hope this helps.

 

Yes i take back what i said chevymgr. I had a cobalt. Til i hit a puddle hydroplaned, turned into the center wall barrier and flipped. On christmas eve going only 60mph. But thanks for the help guys. I love my hhr i have pimped it out and made it my best buddy on the road. I have an ls with just a base model stereo system. So i dont think i have a pioneer system.

 

Dang, glad you made it through that wreck. Hope you enjoy the HHR and the forum!

 

I had a loaner cobalt....my SS, with the TurboTechSwaybar, has much less body roll than the cobalt. I also would skip on highrise bridges that the crap outta me....never have the same issue with the HHR at double the speed. Welcome to the better, I mean dark side!