pcm

Has anyone had their PCM repaired lately? I've come across a few companies online that do it and figured I'd get some recommendations. Unless someone has a 2004 RC PCM for sale???! Cheers~

I have an 05 QC, stock. I've been getting a no bus code in my odometer when I drive my truck. When the code comes up all the gauges stop working, radio wont work properly and I noticed my mileage wasn't registering. When I park and set the E-brake, no bus goes away, gauges function normally and...