... installed. That could've been your problem, but to show everyone what I had as well This is mine http://www.youtube.com/watch?v=WUP1ym-lMoY&feature=youtu.be And you don't void warranty with a tuner by passing AFM. Even the dealers locally sell them tuners to shut them off and the mechanics ...
... the factory blue tooth will still work with an aftermarket radio and harness. I use the onstar blue tooth calling a lot and don't wanna lose that feature. I could use the blue tooth from my phone but I live and drive through areas with zero phone signal so I have to use the onstar blue tooth regularly.
... Here's the MBRP, it goes start up, some accelerating clips and at the end has an outside sound. http://www.youtube.com/watch?v=T4-udihOf9s&feature=youtu.be This is without a muffler http://www.youtube.com/watch?v=AcoAY_qosEA&feature=youtu.be
... in the dash its self both are very easy to change actuator id around 70 dollars here a video of install [youtube]http://www.youtube.com/watch?feature=player_embedded&v=_Suo7gNvLTM[/youtube]
... W/ Nitto Trail Grapplers Nitto 285/65/18's with a level kit He has them on stock wheels... http://www.youtube.com/watch?v=rUcGXGLDVA8&feature=youtu.be