2006 ford LCF flatbed truck with lift gate. the truck has automatic trans , its a 4.5 diesel. has just over 105,000 miles. The truck will not start. It cranks over with a jump, but won"t fire. The battery"s need replacement. The truck was in good working order before the no start problem happened. the brakes,tires are all good. I DID NOT try to fix the truck. We are a towing service and the truck was towed in off the highway. The truck has been sitting for about 6 months. If you are local i can deliver.