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Good morning everyone. So I am new to the Comanche club however I have been following the forums for quite some time now. I came by two comanches very cheap however 1 has a damaged frame and the other one has a blown 2.5 so I will be swapping the 4.0 and driveling into the 2.5. Now the trucks are as follows. 1988 swb comanche with 2.5l 2wd dana 35.not sure what transmission havent checked. 4 speed stick. Aside from engine truck is in great shape. 1989 (11 month) lwb comanche with 4.0l ax15 np231 and a dana 35 out back dana 30 front. This truck is in really bad shape frame and body wise. Now I am no stranger to engine swaps just a couple comanche specific questions. Being both renix do I need to change all engine bay wiring and if so will I run into c101/c100 issues. If I do run into issues there will I need to swap cab wiring as well? Will I need to change fuel pump/sending unit? If so will both tanks be the same lwb/swb. Lastly are there any comanche related engine swap issues I should look out for that I might not now about. Thanks for your time all and I look forward to your expert advice.