New to TDR. Great info. Have 1997 HD 2500 12V Cummins, automatic, 155WB, only 118k miles but only 4x2. Lived most of its life in dry west TX. Had Ziebart upon moving to MI. Body and engine great condition. Emotional attachment since father-in-law passed and his truck. Impossible in snow. Would love to find donor truck with 4x4 frame and transmission. Any thoughts on how to make this happen and at what cost? Reading posts on TDR and looking through Geno’s has encouraged me to take on this project.