The place I use whenever I need something done is Vision Audio in Cameron, MO, it is about a 45 minute drive north from down town, if you are looking at staying closer to the city your best bet will be Chux Trux they do pretty good work but are on the more pricey side with their labor.
Welcome to the Z. You will find a lot of nice trucks here and a lot of helpful members. If you have any questions, feel free to ask.
If you need pricing on any parts for your truck, feel free to go to our Vendor Section and ask. Forum Members get the best pricing on the NET. And only Bully's Performance can get you the best customer service and lowest prices around whether it is replacement/performance/or cosmetic. Additionally, every month we run a Give Away program or 2 where you can win free parts/cash/store credit exclusive to Forum Members. All the details can be found in the Vendor Section