Hey, 4byers, now that I'm here consistently, I need to ask you about my truck. I bought it in 01 with 40k on it and it has NEVER shifted on the fly. I've tried everything I can and it will ONLY go in when I'm completely stopped. Yes, I've read the sticker on the visor, (which always gives me a good laugh) and I've read the manual, (which gives me cramps) and I've searched the forums but no one has an answer for my model. All it will do at ANY speed is grind and I'm not gonna force it. In fact, once I tried forcing it going down a mountain pass with lots of snow. Needless to say, I had to check my shorts after that one. Somebody who works for Dodge or a mechanic please help! Thank you.