I have an intermittent electrical problem. When driving the truck, the speedometer drops to 0, the tach goes to MAX, the truck begins to shutter and slow down until it stops and dies. If the truck sits for a while it can be restarted and driven. You never know when this will happen. It must be a computer module. The truck has less than 100,000 miles, 4 door 4X4 with the 4.3 liter. Please let me know if anyone has seen this or knows what may be the issue.

Thanks, Nick