lbcstyles

In my 07 Silverado I used the GMOS LAN 01. It comes with wiring for the front/rear speakers, not RCA's like the GMOS LAN 02. Don't know what the other differences in them are exactly. However I do have a non-bose system.

It will fit perfect. I have a d3 installed in my 07 chev new body style. I'll post a pic this afternoon when I get off work. And you don't have to dremel at all.