DODGE RAM 1500 MODEL 2011

Hello people,

I have a query if someone can help me, I have a Dodge Ram 2011 1500 shock truck and it is very damaged from the body, in motor chassis and suspension they are intact, looking on the Internet I found a dodge ram RAM 4000 I would like to know if it is compatible with the chassis that I have since if I change the entire cabin I get cheaper, I hope someone can give me an answer. Greetings to all