Car stereo installation help?

Dash kit:

http://www.ebay.com/itm/METRA-95-3527-2004-08-PONT...

Antenna adapter:

http://www.ebay.com/itm/GM-6-Antenna-Adapter-40-GM...

Harness:

http://www.ebay.com/itm/Axxess-Aftermarket-Radio-I...

That's a specialty harness that newer GM vehicles need. It retains a couple small features from the factory. If you have on-star, you'll need the GMOS-04.

first: be certain you have a solid floor, while checking the volt examining out of your "yellow" wires. 2: examine the volt examining (with each little thing off) on the plug in on your deck. If this is a low examining, examine it lower back in the previous your wiring harness. If it truly is nevertheless low, examine it on the "production unit" plug in. 3: if all you're getting is 1v, i might run a clean cord the two rapidly out of your battery, or yet another 12 v consistent source. especially circumstances, there may well be a foul connection while splicing the wires at the same time, or there may well be a foul connection while the wires are plugged right into a harness. i might nevertheless provide them an extremely problem-free "tug" to verify they're in place and solid. i think of you're situation lies in a foul connection someplace. What i love to do; as quickly as the wiring is authentic, wrap all the wires in electric tape for risk-free measures. that could desire to keep away from any further connection subjects sooner or later. solid success

http://www.crutchfield.com/p_130P1400D/Pioneer-AVH...

they have everything you need and you can call them with any questions.. they are very helpful!